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 0x813afc459b68dc04d0ed2e215694fcb8c77e988a0214064ae8b889b3531dec65. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c59fe5b7-a3aa-4d35-a653-8aa674e8cb70.json and https://artists.proofprofile.net/proofs/artist/c59fe5b7-a3aa-4d35-a653-8aa674e8cb70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
After All This Time (Throwing Snow Remix)
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 0x8b023a45921f32644ed37f67dfeabd8363b5f24c9ad5736b3ebbeecf25e24608. 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/QZZEB2303367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d3020c6aab4a727262eec3d5506296262f4aebe257ac7fbb29339e1d278b24. 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/QZZEB2303369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7f0a579994c26c28f22a84fdfa7a097e1074d06b0f476cce2cb8943464e2c5. 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/QZZEB2303375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d0ea7715679142ec42318c6b825a38a7935e47a32ac287389c83524083f39b. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-21T21:33:34Z), 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/QZZEB2303379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a1fc4ac55d63eb17a6ac814fc634940b534168819cd03943bb8fea3a730cf2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZZEB2303362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4594b3f99760d30a67ac9641fe1780bff399ce71c0a44f7f3e143e48cb938151. 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/CAU112100633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b389d4830c3f2dd5b717e1a032c03af7ec850affb7448b91d1bb140b60f58be. 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/CAU112100635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283a8c08316c3c3795d20d8b7b1902dc1c4ad1a93116ffcc641a659ee383e5d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAU112100631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf674a0ff3a3d67fd20f9efd4280a004af362b3cb0708465d6299985c3cf1530. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CAU112100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ab0213868fbcaf8f5ddb270a8d0df83b8688cbf530a123d6a493dab276b907. 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/CAU112100638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec555eddbf603c2478f726b221021f0f83f08994108fb37edabbcf32be5f4bb. 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/QZ5FN1773760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78196a9dc2a52a9276b76cbb90100f10105a510a4ffecc8f0108297f487c7ba6. 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/QZ5FN1773786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a7d56ce14d94c5cbff2371454f71d134e636a1cd488a188ca11c14dee59f54. 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/USQY51566586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420b4b3428f2010f95b7900ced89be9a50b3d17417337a2add51cba5139038ef. 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/USQY51566583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39577e30fff5ab3d8d6a1b2c3331b48b86e478de240df195e18cff1352f8bf11. 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/USQY51566585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a7d56ce14d94c5cbff2371454f71d134e636a1cd488a188ca11c14dee59f54. 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/USQY51566586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c38949cf56dad4ac262b17461be0fb57302e9f3bf6528acb76991ea51be428. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USQY51566587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdcdcd458602b276f79bce858fc5f7693fe96f7ddfc2b76094f07a01e161bfa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USQY51566588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf810af6a54e180161404edaef74d8f082ff0b327c3351c9384de3c9d3be00ba6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBEWA2407570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6feec71c26afee173395efcc4ad495338d317a34ad1149acd5d700e822edbb3. 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/FRIDO2413490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8444314e11bc20727807459efaba33ca69e2adbdfff9daa0ba74f30272081c57. 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/FRIDO2413511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdf07c0141c7cbd423d5132a36e7c19398549927901f1e4d98def9205317986. 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/GBEWA2404054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3773614fb5bd6ca2dec377aa0a46b753b9423c8604669978e10f4bcdc48d8f8e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZ5FN2499625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067ed0345b0eeab32dd242a5b6e94f9114c26a15ea7b7267e68db5e254f0033a. 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/QZ5FN2499626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d3020c6aab4a727262eec3d5506296262f4aebe257ac7fbb29339e1d278b24. 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/QZZEB2303369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713965baa0ce370fd19864c933e410f08f1471c15603e7a244bd9b4a19859b02. 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/FRIDO2314124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376ba1d4a30428318303a3474fa976da03e222975da2c9798d3a493420c4e469. 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/FRIDO2314107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376ba1d4a30428318303a3474fa976da03e222975da2c9798d3a493420c4e469. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRIDO2314107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c3034c69dc6481eaf97cbb2b042165ef12612a96359a6072c3bde84e77be9d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRIDO2310272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92caca81a610441343464d5acb6beb4a140e79030de08396ba010cd87351118. 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/FRIDO2310274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6247c0f46124d8830950445ed70dfcb540a7a0e57aafbd3380f892dc944f57da. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FRIDO2310273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92caca81a610441343464d5acb6beb4a140e79030de08396ba010cd87351118. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRIDO2310274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db6a2ed8a54c4ab77cf9c441aef19cd8bdfe88aa0c9c3d8320505ef1200d279. 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/CAU112200422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07bc57bf73a740d7a23c603eb83a7b1a54a61b45da048964d041ad93783b135. 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/CAU112200386.
infina ad nausea: the remixes (global magic pack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc86d9c7545f6293d553ef0c479085c2bb2013e76bc413e0fdd08abb33981bff. 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/CAU112100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a28857e3cab33e56367da97bc4cbe52e5ae271cfd75fbf4a2150945a102e38. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:39:17Z), 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/USLZJ2077963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0d38af60a79d4f4c05973ab8c010fc15c2703c00e9eb68203b07df2e51fea5. 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/USLZJ2004406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722c64312ee7d898356d2396b25986b9bef8d0a4d7b473adbff44bf1e62ad970. 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/QZ5FN2046599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3723143b5157053c6434861323b0b6df95d1922905c3cc7fa8f50dda361cbf03. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBEWA1906410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8899143b297c16029a0df7e43e81ef43eb8b9ebf05e14140e46d5d7105baed81. 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/GBEWA1906411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc238020d778454ab1c879ae99cd9f8daa1d644236cf4aec33929e82ffe0cbdfb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEQ021904602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73e0181deeb697307b2206e7e003c5c7e5a64cdc4e193f2b167103036148c09. 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/DEQ021904603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4406dc992784c4bcc1f94754eee3576f95cfa31c495d671565f5f46103a22ee8. 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/GBEWA1900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1f41756184288cd8c23db1a456ad469f3bbcbbf9ff16728bf264f682070ac6. 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/ES8741909113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a057a784af6823c6d29990f0ebead934d3b004e42a006ec951a4a3b85d1c7c. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:06:04Z), 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/GB94U1700322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6352ec6c80ecd3505a309d04876a89094d484650400a66b7aa98b80f343ce10a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GB94U1700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3a195fc38a8912683727747bcd114ee8c2581cfcfb7abfc6d00f3a400522fd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GB94U1700321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a057a784af6823c6d29990f0ebead934d3b004e42a006ec951a4a3b85d1c7c. 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/GB94U1700322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb114d069cf0f6bfce78c9c7bd89d3ccdbc55b80327891c117640e98c2ce005. 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/FRU701800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97acf5b54a0ba63ef4eaf31be701507023fa41623f3718bbc8b0a104d787a633. 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/DEG932100721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73e0181deeb697307b2206e7e003c5c7e5a64cdc4e193f2b167103036148c09. 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/DEQ021904603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209ee554ff43248a5e98ff663ae1c2fafed01a97a244092cb2894109cae223e7. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:38:44Z), 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/DEG932100742.