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 0x14e990fa880dcdfd894caaf03dd8e0d7287f55e397fc5919079517b2c2122692. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd561dc4-2dcd-4e9e-b170-066b793ffe54.json and https://artists.proofprofile.net/proofs/artist/dd561dc4-2dcd-4e9e-b170-066b793ffe54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hammer Horror (A Rock Tribute To The Studio That Dripped Blood) [Expanded Edition]
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 0x4ba3c6daf2d9d931844a436ef253ddbb804b4de03f9e399be75cad5ff4e7821d. 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/GB5KW1701708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca5b4459abf7fcea4bd5b59d84ee16e5cef9d62986c7b96b25007fd4f1fec66. 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/GB5KW1701710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e42e21e93a19386448f66d44afcbd5ce087c2301cfb03285c8a64135104507. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB5KW1701712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58396988a9de62c4aaca9df26700e0633644f49c55b84fd1c533c336e46d172c. 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/GBAJE8600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9ff01f0852fe4a4251896e0491c019f7fffc96aab2da2f977bee9ca0d130cd. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GB5KW1701705.
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 0xb58dcc72e2ad2bb54c5214cca6b34a6279cbc8cb42905942f2b44b2541d1ed6c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GB5KW1701707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c885dfdf755460a1118cf8dad8868bb9c92437bd23cd369babb9c737c808a4f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GB5KW1701713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f23156209cb37e0a78195c2c2ca862184e94a3a96557d3520d74c06ac68a3b. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/GBAJE8600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae935f3f2e42b8956680b6164a5e614d8ddf4d695b2aca3466a0670b5a2cb10. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBAJE8400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0293b6adfea57f9cdafbdd8a1e01bfa0331155fdb84da3731c1885d380a44f7e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBAJE8400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb5d9671d3cd34f6d6974fe0929f7fc7c46b2e233b28354e50aa71f2f494f9f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:49:57Z), 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/GBAJE8400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ecea52d3e73acdf2b7597e8b13ec6742d58bd4a474bb7517b785e7fe3f0829. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBAJE8400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45158f7145519888b0e6b496e8b5a90e77d21329fc29195f153c0e387556b282. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBAJE8400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c3275a082b615c0f3be8536037eb99bcfccdbb1cb9cc5a01b8667521d4fa2c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBAJE8400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57295a563aae04a6a223f9e6f74d9cd35ca345bd872d1eda27ff2b1798da2256. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/GBAJE8400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929ddd22f5fd614f3b814756fc04942353c2fddb477ac7be45df2a0dd79b335f. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBAJE8400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4842a47e18a912fd7cf2f3f77c1425b7dea0f5d834798c1de031b138bf47dc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBAJE8400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22096400fe3cbf1f11824b335e83e8932713bb4bb139154e6e912765363253e9. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GB5KW1701703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2574470d8b99d39ef02d07f525dfbdbe46ecdd95923bf3162afbf8b193137c7. 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/GB5KW1701704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d12d37ba5478165e67d46cb57a506ff238b6632345356d490a2775be5b23616. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBAJE8500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9802be3b89a925dba46ccdb6483772a69be0ed9146fc4dd1a469df7d3b5b76. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBAJE8400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74f03a19f10b17e36953159e87ebe278583528f8898af4de83beda3b1d15642. 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/GBAJE8400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf553f8ad8a3eea919e4c2f7fbf07dba5d2a80865a98edd9366bb38c50d70638. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBAJE8400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e47f4d9cfc1f812806af08304783ba5a6d4098b1765e0ee25e0dff5af050cd. 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/GBAJE8100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc5f4c27981bfd6f476cc5b10dc7242bcc7deb7c3019fbef710933615b12530. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAJE7900146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f7d387c95ed924f4a8b7ef84cf6668d6c68e6f3554e68dc33556fe849eedcc. 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/GBAJE8200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d79440e1292752ce5e39dc6fc14fa0f939dc396528221b8ca5599887a601a9f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBBLY8200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720f8c4039a4b219d307d29c93f6082ada9d920695401b42badb31657931d3a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBLY8000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24257a8b81d7032a348842a1ac38c16007a159a58e4cfb88b64cf8ace6270414. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAJE0606903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33966b55e07cd82c1061e6b2ef233037589e6cf3ddf6b8bb1794373887cddec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMF1450304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf68b1e2400f81f5b0cceadc10ce94c3bc08b49a6221d30ce5fb6e58b7441417. 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/GBAJE0708195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6085c0da604182a4d680ba5f60ac1c2f2d2e40e2751928ae4d84c0497f36f6e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBAJE8600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1965e9ca39e999d13604e4ffedfb3e31bcbcfa3bdb717fc7b2c398c59d3c122. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:09:05Z), 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/GBAJE8600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384b9d74098178e7a6501af497ce9e667d0f64d8de46521a62aaaf2c52a5f7e4. 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/GBAJE8600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72258f24ead52e87115874c44597d53e6837643b2b879efcc032eefedecdebef. 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/GBAJE8600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d227be8d7b107f13eb33972549acc923d9d71de7189d470cbe2986f313bb16. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAJE8600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dca87108b98466078d82bab5aa6775b29dfdf8b68f0839006cdc95e5b92c28. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBAJE8600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9874efea0a7be4610105d44a179ab7c07376667c113b0d9bfc504185448fd057. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAJE8600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da759acc008355102e98d395d99fd628127dad19f25dbddc4d19b61e968f0b1. 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/GBAJE8600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148f6b8deabcc4d1c158ab12dcd2298bbf051be34ca9234317c892a111424c84. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBAJE0708679.
You Really Got Me (2-Track Live Demo, 1985)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7f001cd1e9c438ad96d1d26981793f82209955d89d44674bcef1c4d7597e68. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBAJE0708187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b937ada4c168e8c9be83dad5afc5e6cb54277d67bf5ca9be1479952b5aabd4. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBAJE0708188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff03e76b22c1d8127c317c241b51d03382995c91cb9cc1aee32609ffdb92a659. 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/DEA249918002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2e1eb2fe5343c52d48169f415e17c3745e4fa8b6f07753fc417bff7d267cec. 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/GB5KW1600518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56132ddb3cf3dc24123c4bc0133b9e602997b9029e20946cd4b3afee418bfa34. 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/US4XR1040011.