John McGuire is the name of: Entertainment John McGuire (actor) (1910–1980), American actor John McGuire (businessman), Irish businessman and television presenter John McGuire (composer) (born 1942),
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef447e81b0a801d400e56e4c36938be42ac26d87f46a3539176a2b967ec3c3ef. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80fdef9b-311c-4536-aea4-6a307d94ae27.json and https://artists.proofprofile.net/proofs/artist/80fdef9b-311c-4536-aea4-6a307d94ae27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77cb3282c88c79e6146ed8f1da79fae99ddd589616a5ac38b18f74c7814abc4. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87358384cda1147b99a264f1444d511d78bd1c1572d6867792c58e9c8351e5a1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d9b10975f0d4f047e67563d28765a28f24697de309e8610c5af111a01ff7ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e862c9a1bb61e13f20c4175f6110e89967ab8e0bcc1ce6a0e8aa0f30ee9fc4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2399731cd65e09f6365bbb629287c7c50df70cb0b7ddb65c4f00118818124fe7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc21d2a035777f5a13a577557122ac39b688507d890988a40a245b9a0e56865. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76548ccf0c4f869d8136089460d757b9d46deaca77d33b1d390bddc187962128. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1221bc99838f2a8fc0b86a94df7c1eb82fd81477a6de272a2ffb5f639c2fb239. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd2f5ab9d3fe8433ff94c73f213d799bffb85f1a1d455c6bb8faebe6ba0aa8b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe592b4402531a1fe6824eabe2d66df45d2ee7aa0c69577bcebf31f8e92442d72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03573ca6a7cf3a033ec6abb5d606fc44ac1a97b55389d1df05fbdd99713623a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fc0800536e943802c16adfdd59c5f7d226ef2064cf19fe7f5eca2b04f1283. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959d50b13148b881d5d10f838646fa0225d10905ee1416ab658dc5ebc71f3629. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52946638bd22d1e666bc70cea666b6ae1d24dc97573a25084828012f1f155cd8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8039cb164ac13fc1a8d952ff83a3bbcef35c5d542d0ea894da5c0adc60dcbd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5439a7a342756e87dabd48fe9648c73c4d9d163495db3d414c113c16703f80. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720e606b2b07138570d012a6ebd2dc7702147c257b0188763a6df4d10df15297. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781f62e0e9f5b7158938cdedcbdd9b1787f91eb11f22d3c5cfcc0924a9ee6f39. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73c67fb53492db4f8bcd294e840140aa5ab20781462c7d1812d4d91a2cd4a62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc777fbef78ac5c766cc37531f3216d28e148b6eda2033af775161a90487e5d29. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702059.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28061e1efd6299d5e05fcae45e6fb30342802904b23926006470dcc6850514d. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0f71fa03a74518e52bc98938e9d4334341fb54153e6d6265cd5b70540d6d84. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa5c3050abec8c113fccd15a3b91855fcbf75aa305afc7fe1468dcbe7357083. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e5e4a8daa8fba4dc380e3f4466f06dfcd012d9bddd6d71bb2f8032073875db. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2262c0956f6a147f89b1151e9fadf4e103510fb06718089f8e180029e0eb4d33. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d99668d1c1df609ca116af76403383fbd1ee62299f0bdaa4ebeaee15e8f7b6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734805f6b816a1c771663a40e48198a969871847fa8a834e5176ea3fcfa59191. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01e8f2e6bb20aec7a5c72dcc7dfc79cb8baf3e71d5a2c4bbf5455d694be6d53. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29573218083099e82cb06f3931a936289d5ea17a3638dd73ff14a4f66b826980. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd707faa8451f356f315352a576440f01e56272e49a5906d997931e2c37f16672. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e32c618965c4c9864fedc252d19bb8e8b5d16286427522131e78a774c758c7. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e6b1b453561351dfe4ed975ebf57db9de5e1b641fba9eebd7fde112d3f3712. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb819c7d6e300c50e7476fcefc4395230541f3b6150863d22267ddb072599ee7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22711d94e85d47c7e1f442735f7032fbdd0060d8a700f24f3bb1dcc8e5fdafd8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4488ba83240950963b476ff7e055db8561c8f869be6fcb924212947df9b41810. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a7b9242e05275c96f5eec29049f6dc572c6b4310cdcad778491a96fe6b9a37. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d79c28c2316d068356bd9ba6edd1eed727177f5107f1a2f3b65e0fecc16dbb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ad6edf615ac34e355e2115caaddb9cac5118335fe65ebfed967cfa6ddcedfb. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eeeac2c612c8d6c82a43a9ae9242aa9f16185d3b4b397bdf2997883bfb1479e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef15e2b60fa414c78fb9446c5d5db3d673d36a2d7062e8dbe2f95f9e6b0693e1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942e8f817b6a0e55ff7079c4007fae822753b07e321f706a1009240084ae414a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52da03101559b9f5c535ac364d82f4f115cce8795a4ddab890bf236bd31a4aaa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aec8fe277726375d974107a68c5efe63261901ce0d470f5cb90246e4e9aa869. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f2ae441b887b881bd19f6414759ac81351cd05f0b5142b38ae54225f5d940d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f51f161fc666cd0401b1b17928d190d27ef38e63a25e38aa9a5dfd5b3436796. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da35ae636baf00e632e4e949c53d4255106e44fde4205c39adfaf9d21176a43. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f3d3417dacaea1af2032f34ce5efa687a984ecaeedf0af3ff6656a33ff45dc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE078702104.