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 0x87dacdd8cae11b0b121d9839eeec48aa870aea979d88605266a7097d9a395af2. 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/c6643cd8-c821-4ff6-a23a-29feb77ac747.json and https://artists.proofprofile.net/proofs/artist/c6643cd8-c821-4ff6-a23a-29feb77ac747.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 0xb369f98a33b325dce458c71a26527b58d90b751bde86bd1d2b8a1847cabefda5. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/UKEX32449646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f591759080b493efaf6a5458f0cc7f9d6f029cb573bba351475db6dc9ac5f3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/UKEX32410253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcb04c36227f2567dae8b64970445e54f8d0a48d2c0556b1559f42dcf0e7ac5. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/UKEX32410257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54deed68bfed8a9ef70a769c45bf1e95fa288cbda4c01ba0b0a2ae5c7ecdd52. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/UKEX32410259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1202c4d04dbe60ad1344953e5edef598d4abf384523d75e8405f0519f22ad42f. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:16:27Z), 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/GBLPF6676638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858b0967f1085c737bbf50e9d90ec9e22c1b0e2f673b2686023dce466aef5ad7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKEX32410261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e94c93f44af5e0fd006826dfef46dd1d22c4aa5021598afd11319f13bf342fd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FRX872199700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc2c14cbc66c1cfc2c54098cc9595c8f39e9c01ad52d30a47ab022f5513fe4. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GBLPF6704533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef8e2ba35e089a57dbb6e98eb3a709ebe30fce338f3e724c1739cd7c88fab64. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/RUA1D2249957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112312d62ce27b5756ebc9852caa75736f3b70596cb185f4de53e36a5a3d0123. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/RUA1D2245610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e62a3a28df9ed1e9c823bcb66068294b3d79b579383d67e138bc5cd8a458e4. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/RUA1D2249962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe573bf03733eb306063d92975f43a4d974b91659cd3f8023fe69c58367a47a0. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:21:25Z), 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/RUA1D2249964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeeced4a8d5f8024af3600520be7ac1816fe09390530583fbf42a8bb8a6bd688. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/RUA1D2249966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d42d1175738ce70888fd58678be325f69c8dcc23eb5a8f62f9d50e6d7cdbcd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/RUA1D2249968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c1af670bbf99d6f68020496af05e8bcf4d872e593fd1d8273b6276e6346a91. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/RUA1D2246631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f21d42f3e16db91d4e22457e59eb397ac55e4495d8606edbfd863dc3b9730b3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/RUA1D2249977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3345488432b4c072af27de0ea514f12e67daa4057099fb2b734b8644bbdfe3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUA1D2356991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d03dec6637739eeaeb47f4e9b22379aa560a2337c7d18afd8e0954a199facd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUA1D2301819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87b36aab6ba370065cfe20bebac4738878a0a0f44bbd88d65ce927aabb2846. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/RUA1D2356994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3ca2ddc914946299a3b7b99b225e301991a02d3647e45df967dd13b637ddf1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/RUA1D2356996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3cace7528eaf4e87374c38413ca13a0fae8b2f9bd4f52505c51c7b99da5e53. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:07:16Z), 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/RUA1D2356997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00818b657ba4fc207b870e59f814335965a1b21d4b7172502662f468a7b58083. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/RUA1D2356998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6657d4c7ce0183ee70198272e84177d338b85888b165d3c180eae89a636a727b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/RUA1D2396318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eadf3ffb65207ff0b274894b888332c8b709c8eae7dc6514aa0cfc67d564bce. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:03:52Z), 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/RUAGT2334512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad2b514c5bb8dff61c43a7f377a90d269956e87ce04a325f106d5fcc82b2e5f. 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/UKEX32405774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc2f0dc0fa81ddd1ad4b747d4f4d4f8044a76099d8ee0701596596dca1de3c1. 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/UKEX32405775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588d27ae690609edd0fc66d0acc346b0851455840352b783e6b485a66d2408e8. 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/UKEX32405776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5b2f30f37e4696b8dbfe7ccab5db854e7cd2b8d2e8bb4e165a93ef33ef7250. 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/UKEX32405777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa464a68bcf818290c8bac66a7ca240673f7f78ba2f75a0a99506676fed194. 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/UKEX32405778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1491bcdf285a11b0044290e0917841ce35e28dcbe07e5c1c03fa3812e6fb084. 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/UKEX32405779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16ad0b0f8d4021880641dcd3a3caceb81e44a2361e80fcd5513a9d7b4443b46. 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/UKEX32405780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fceb7af75eb9e0af76f70aa0e435d28a7d181c721bf8b42afc8d1d6e162dabf. 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/UKEX32405781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1b4d3beeb8dc53fdbd58e1c5bee96579567d09eb1e4f7a6dc3966a283d5d90. 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/UKEX32361462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c6fbe87a364b630b06627a00f8ea1345953990b6e952f63084884d7bd01382. 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/UKEX32405782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4194593925eb1d70a15eed0e9f368052e4ba48fe11777d927118e67c7d291006. 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/UKEX32405783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad34d53d8924e2f08be22c77943f8c355236f1c5793c73f2ef81b8b688e85c9c. 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/UKEX32405784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2898b85fbc04931daeb1160a95572fb41a691d7e06b48c94ed95e479be7c6618. 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/UKEX32409057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc9f9d09e60ad05a0130a60a785bed1de79a01bde4c0f8afc68422d34a87e7f. 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/UKEX32409058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4db7179f2f76cd0fe87f9cb9bbe513a9c74778bcc13ccc38348543df3cb4b9. 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/UKEX32409059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0352b7a01e103d92e0d9a3e5caa2412c37ef359502b26357add375bff1fc3f. 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/UKEX32409060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094d2041a0b2a749aa27d069caa3a618245a6eb1c64239da61490dad746c2221. 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/UKEX32409061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd3bbb7b9a87df96156d6ff1b041716ffdcde3454bdd31acb8accb597282fe7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKEX32421099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8c3ecacc91e2a6f7edc5fc361ff1d1c5422f2121e76bceeb2104f3b38b5191. 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/UKEX32436912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd44007ecec7b296a55d265f84f038846da11a09780c5c68835f93c80093da20. 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/UKEX32445710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf810ac658a5cb051256f275f05ab64d94ec5140ceed6f8cb1ac4329a243f57d4. 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/UKEX32445711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102f01e69d9bc30952350971d9ef7b0a6615d606a6114929afec684120469918. 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/UKEX32445712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2b69d91de4fc99beefd6a8c7aa8fa6a15b27e6fceeb7b65c7a95f735e28848. 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/UKEX32445713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf46f0f082053d34b8024685638cd7173fcd147b1c97f68cb6aa19f9aeebb67. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/UKEX32448720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0cc75e831bfcc904d25ce454f74402addad78aa7e3e9c8bd8213c059658d50. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3c7e68d14e8e4a2c9dd3a501c1769ac2a8d6acf5a8556b1b08bd518fb6fb7a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e8b06c128fd19ae54972b5825e19d54bd74c07e5ffaae8b394c1a793bf3879. 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/UKEX32511307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e38e3998f29b0677ee0f56ab3c16edc88a22f096a7624cf62de36b02c71a9a. 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/UKEX32511308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ad88511e5b5d4db1bfb42fe7abda0e6986d42214275e8c0f7654a166f227a6. 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/UKEX32511309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e82bab2da0793cb6929ca07f50a4f72dae6bcfe514c1342ab579a4a6813743. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9820ea4b752e12b4390639a1b69804ddef18424a2e527b6c590bf7732b907f0c. 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/UKEX32511311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7f4dc0cdd6adbeba30f843216165bc03a16e094fb8cc313b9666236f4890a9. 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/UKEX32511312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ff4f821a7b3cbed5b6a3fc04f3b5cb0f1cf323f6cf2d6e8511ba5eb38d5318. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b82739e7de65e2398feb4562739979f570c5797699ee26d4a397cc12facadd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097f8fac68549bfb341af38fb4bee88eb201b295f2e310c3397bae8c07e20a96. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKEX32511315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce020f189d6150679c304c8240434480385db23c52376cf04a4b9213494518f. 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/UKEX32511316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e6e94cb06d04efeb4e57b96ee26a6e3bd46886978f0e32ac8718693b4a164d. 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/UKEX32511317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d335b6d8dbe84655758cda1db06aa118155b206e0e2a861984fed534e3204a. 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/UKEX32225401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa78287b7d5c6cf01297d0f1feed7ef82a6638bb5ab6f397d928f8334a26b2e3. 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/RUA1D2213692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66203b8f23c0c5d5b24b0ddf73a2471081b8456dbfc722079538fc16c8562cb0. 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/UKEX32439310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521f956491247b1fb757797e550e26650d0bdb8cc317366512a2c133fc50f3ee. 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/UKEX32421048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14922ac294ab5955dd5285d1719c465c2bc40a1d8a1e77830469db43d64f23ed. 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/UKEX32522099.