{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_f62453cda6ed13bfb364ec1eeab234eece2b0dd396d4a39ca03d395e0428f861","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"spider_vendor_press_v1","root_at_anchor":"spider_vendor_press_v1"}],"axiom_id":"axm_f62453cda6ed13bfb364ec1eeab234eece2b0dd396d4a39ca03d395e0428f861","axiom_type":"AX.OBS","body":{"axiom_subtype":"news.vendor_press.v1","category":"news","fingerprint":"eac1744d4c760476f840769903aa9ac9152c451eaff465b6ee258ef2bf8e63c3","published":"Tue, 22 Oct 2024 00:00:00 GMT","receipt_hash":"eac1744d4c760476f840769903aa9ac9152c451eaff465b6ee258ef2bf8e63c3","schema":"spider.news.vendor_press.v1","spider":"vendor_press","spider_record":{"axiom_subtype":"news.vendor_press.v1","category":"news","decision_hint":"POSITIVE","envelope_target":"AX.OBS","fingerprint":"eac1744d4c760476f840769903aa9ac9152c451eaff465b6ee258ef2bf8e63c3","observed_at":"2026-05-03T15:11:24.659906Z","parent_run_hash":null,"published":"Tue, 22 Oct 2024 00:00:00 GMT","runtime_version":"0.1.0","schema":"spider.news.vendor_press.v1","source_status":200,"source_url":"https://huggingface.co/blog/feed.xml","spider":"vendor_press","summary_excerpt":"","title":"Deploying Speech-to-Speech on Hugging Face","url":"https://huggingface.co/blog/s2s_endpoint","vendor":"huggingface"},"title":"Deploying Speech-to-Speech on Hugging Face","vendor":"huggingface"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T15:11:24Z","notes":"Spider vendor_press (news) news.vendor_press.v1","object":{"captured_by":"crovia.spider.vendor_press","primary_source_url":"https://huggingface.co/blog/s2s_endpoint"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:02a11b546fc0f2c29755d63d1195dcd91e81694030e1969c5a92126f75cb5cfe8a6a156951fa8a34433a4ec8ba7b4e9b5571b5535ce4d8b34c24f5c2d4bd300f","signer":"crovia.substrate","subject":{"observed_at":"2026-05-03T15:11:24Z","source_collector":"spider:vendor_press","target_id":"https://huggingface.co/blog/s2s_endpoint"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/spider/data/news/vendor_press_v1.jsonl\",\"source_seal_merkle_root\":\"spider_vendor_press_v1\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2e50c84b387dc7c8da9cf3025e0e3f8342bb5ca600886f3fbb51b4a40e7bea1f","leaf_index":110020,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"666b5c1415a66e0d05f21e03bf0088def3d331d7441a02e11f106d658644f0b6","side":"right"},{"sibling":"13f6144cc8dbbad025f6073c601d08794e53622670bc13bc08f13c6e262af984","side":"right"},{"sibling":"84ec0cc2e6a226b4276ce084a6a2ed6bc3cbae1fde3843512476baad74d6a708","side":"left"},{"sibling":"d39b66a88af9ac206ba62b2ed0bd0c3f43c297fe48385932381e5cc052388723","side":"right"},{"sibling":"5fe4610fbeb91f6b2603ffe6b233643f03db044a4cbd82cd512102c6e4e9deb4","side":"right"},{"sibling":"ad1f871853ce3a4b4701a595cebaee0f1b6b47e449824cbb268abc6e60dbdd05","side":"right"},{"sibling":"c148cd570c28d1abb80fa73310fcdbee52a7833c4964a18ae869fa125640cf2e","side":"left"},{"sibling":"853ee865791aac8e99c00609e11dfc27105a6f14fced4deadc26c769d0967367","side":"left"},{"sibling":"0c4d4978d4ad29cb21718d940b0a751a5f701bcc458c0da77d3b26a4e91d97f2","side":"left"},{"sibling":"7f33dbe0958c9366ac41686ea7991b9481138cb54a4217bec3c9a9e46751326a","side":"right"},{"sibling":"64fbaccdc8b5bd01d46acfdc9a54533930f17e48413d2bfb95faa219b25fd92a","side":"left"},{"sibling":"5fd379d86d735b636882deb8c93f7c77b98bd8044b7e40b4e9a8407c31b8cc5e","side":"left"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_f62453cda6ed13bfb364ec1eeab234eece2b0dd396d4a39ca03d395e0428f861"}}