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 0x65797eea81e2d6bfdac4b0b066f8b0d23aa2139be2bb1de53201d6df194c3cf1. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d495061-82ac-4ca8-af87-1d88047849b4.json and https://artists.proofprofile.net/proofs/artist/5d495061-82ac-4ca8-af87-1d88047849b4.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 0x128a029f1590ceb6a92f642b1affcca129063c240463218c55498b6d9b6ac855. 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/USLZJ1912818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830517efe6be1d1359d9b123a45e68ff4d872768dc7dd0433dfa8d21e7650448. 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/USLZJ1912819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852084e78f82c3a0bd44b8f2d684f23adcca86cad46333b25f1369dba50ae4d0. 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/USLZJ1912824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e04c0a0042b827ad079ccf23096f896d8331088f7beeef7db8348d140f54ee. 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/USLZJ1912835.
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 0x9cb81d607ede4cbc483d73504dd150766fe4012ae65cdbc6754a2cf5180d4a9c. 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/GBKPL2027939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c0dc87e71cf3e52713e0cd377b02939358f7ff11aae00a34990de48c81d1e5. 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/GBKPL2027945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a853957753b5a3b1f937f0314bce58668996a3a12930c4a8a417a034b055f. 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/GBKPL2027956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22a71f14e3686906a68645df1e656ba205f9df6f02e97ae5b1e88555e03bb3b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBKPL2027961.
Nico Canada Presenta A lo Under, Vol. 1 Perreo Perreo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff900dae989797be47791185be4c3752e6c7d0715c29a7a0b2a98078bec8ca5c. 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/US9PJ1200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eec69070f637d57bef4ec05a29b4d805842f0f583d529b94fdefdadcfb15467. 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/US9PJ1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b8573bcca2290ef202baea5e5ac6c78dc7b2c1f1daf00c3d2a2afee5700690. 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/US9PJ1200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90ddf612c11e26d304fc237db969a775d1b33ad38e28c14f14c56536881db6f. 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/US9PJ1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815cf5f524970a4ee349b083d42b3ab218bd194e8b92f050d7de442e3768c928. 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/US9PJ1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9f7ae0066975b60c6866d7a6f973b7b531c4fcaa2b385cfe1944594f05a737. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/US9PJ1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24b4fc1f5a6e79796851564b5a6dd9a37adf2d62ded740ee91b815a468dc758. 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/US9PJ1200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75fbd926d18a892a4bc5700467a8eb86f3567106b37bdcedb87df233965cb1c. 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/US9PJ1200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6722c42552e14b9014dd59449f776e46e613aeb7f337a352cdc332b38579142. 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/US9PJ1200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6520f9328e251928be51dd5135c04d409638cb77082b8d73beec7fd174c04c73. 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/US9PJ1200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72057913992b0e74d8c9c5442170831c09d8de9eecc207309726ee410cf12d25. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US9PJ1200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469a01fcf8cafdbab52f1b12f87157396dd83026848cb5fc6f3b88beef078651. 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/US9PJ1200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92642d8301ad23b8d2040c5bb27cf1028ba13d89737c56fb60e08628bd0a803. 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/US9PJ1200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4c46d12ddce4ed618554568d188a5f5f8b2b1007f2ec40d132cc377f5797c8. 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/US9PJ1200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d435362238c72124f24c71b2815f21375a69bb85210e2a20a52815940915ed3. 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/US9PJ1200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41b606b9d9d8378ec7fd38f189aa1baa06f1de2a21f45662b9b874196cc80e7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA370909080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1c747d249e304a196ae0fce05f3bded55bfa6e1b3743eb3fde111440661b47. 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/USA370909082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e588ae7ef97388ad5fd323bf95fde2f41a8007df5dc0ac4334c2839d38ab6e. 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/USA370909088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b1d865bf6dcec88104373a3570dd0e3c4ddd4c0d1006a9cf9b52c582b9cf7c. 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/QZDQH2140072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf118a23df98ae7f66f90a8e6a88f1461212878e7ac4d8053c0dd63b1b4e75c96. 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/QZDQH2140073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d297e832eb75257f63d48335db741a6b5db6d20b208fb5174ec85ba71458ade. 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/QZDQH2140074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61508aeac655aa319e2616feaa374895afa41c4cb79fe989b2b36ba48707fe3e. 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/QZDQH2140075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc335cedccdf3acf5418728c6dffca1b1bfe4bb463cbdba67f9af99ce28539c8. 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/QZDQH2140076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47da1504db51a827ebd63af7c026d8bf4be2abf54c836f1fb10ff4a650f3e70e. 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/QZDQH2140077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a28c2133106a579fcbcfc7240f7e39fd9978cbd0891bf4100e509c5b32baf. 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/QZDQH2140078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41df4b20d35430e9a43bf4070e5246a47a1c35d85df0ccc76b5394e5365a85. 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/QZDQH2140079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0994c6456175c6a33f11d33ee52b9426d4fe0a56741897627a984b8cccda30d3. 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/QZDQH2140080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243e67863e3f2d43dd736f4d8dff3366cee90a1274cf63ba638074b2bada0511. 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/QZDQH2140081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef29820f4f2260a6fc0d09ef3f9498a246f57043b182705f7063d8bf4a5c1876. 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/QZDQH2140082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe383e7d4e59ca77a1bf787257d0d41d31fcfe8cedc1614f672dde728d889c10. 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/QZDQH2140083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6d6af05e5c2d7dd1ac99eb91f51404ee4cb8d15c0670e111c9ca2643c26f48. 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/QZDQH2140084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543b5e5a1b21fafca1fd33412e09c49584dfa71e0244b37283860f22c1f05477. 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/QZDQH2140085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f9f426a9e2b3d6d0cc972b91ef39e9a7f0e13fdafbdf617cb27515c4ea5df0. 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/QZDQH2140086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadff0e13f9c31b7ac3f67ecf134ea86efda90781801076bebf0f1f8fbc168f67. 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/QZDQH2140087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c47a3deb074f9550a970d8fde6fcdb8f20754173c5acb97a6bed88b47401287. 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/QZDQH2140088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0970640516605758d190c3c88a3884b8876a2668cc9f79d3b1ec28a42ec4bdc9. 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/QZDQH2140089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4a8611ae7a046343774f2e72210b29a838b5e34aea67fc75a94b5d6994e420. 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/QZDQH2140090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05c65e127cee9c4122d07f14f28762182018846c32f4bf18c9e71026b071453. 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/QZDQH2140091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8651f6771aa5fda90f8530015d3f63502818a5002f50c19ba2da9ae64eb248e. 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/QZDQH2140092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae2f6a0b80eb546c0ce64e84135402d6c04c6c8f219acef0896a90e7a622957. 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/QZDQH2140093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc84dfcbf98a8f25fa1138e24c38efe9cfd8c54e74fb569d530784388ade7fef. 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/QZDQH2140094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c4a6482cea816a7a2a89badfa9e5cf457822f42c6ba657aac404468cdc5021. 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/QZDQH2140095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77340aa2656f99ad6594982415663408615d1fc761fcfd1d9ea0da6e0586af5a. 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/QZGLS2421586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb1607da352825263ad8307ed28d78fc3954e6c77769e942e9f206afcef266b. 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/US39R0400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d96d24aab38d3a90dbb300baf4527cbb42ddc2c6f92b29039cd77efcd6f1dd6. 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/US96R0500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dae2c1cc305c00242dc6f025a4de50d37fa7dd6719f534e061b84614118fd9. 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/QZGLS2421581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f1a28f7fda28de79153bbd1aa63803b8d2bb5b2be86e35b4aafe4778432aa2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USUM70602113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93452790c339dbeed9b5d430017f0614af7e086a72dbb25575d3c31f0513e06. 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/QZGLS2421592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af58b003845b19e9d5b6e192114a1763670bcd542f2543cde1c4f9b8d676e1b. 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/QZGLS2421594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b04585e3a28ba9e67c11a7cdbbbb5ec4956a5d16017d18c48f16a1e78cb673b. 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/QMRSZ1901488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42936a326a1a34612ba03a78cd119770ad7528a68a27732bb48566bec639325b. 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/QMRSZ1901489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2663e3be0d15d3739559de35432fef001de1a4577b75ce1e35a9b7112995dbd7. 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/QMRSZ1901490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8564ce713361d9314dd8020ae424412dfbf7c429697b1ab45d84a37c2526bd38. 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/QMRSZ1901491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc747fe3390c314797e262312ebd566dc225d8457ecbbbfdcad815b37d05ed6b1. 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/QMRSZ1901492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c22d2ed85227caa83e0d445ecbedba7ea5b7569cce3c5c0afdb131d72bd6e9. 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/QMRSZ1901493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080fb60101a23059b8aa29b3ab2eb68532518560171a329686b4af54a9fb8537. 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/QMRSZ1901494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe812b33feb157d23948dfc6895bd095d8d88ef19e0deaf063f101901631cbf66. 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/QMRSZ1901495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eef3a98c0de2c0f0087a97d34066ec1de562ec65435ab27798c905187f58da1. 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/QMRSZ1901496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa075fd6407a945de32b93f20c13cf6aa98981620f8c5f23a41f0b44142f50659. 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/QMRSZ1901497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c82a17a0042c07e56ba703703fcba695e0797b591223cc1366daa1ebe7b11a. 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/QMRSZ1901498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d5fb07b0f3c136d54685a9a383ceeea6058fc4fd7724ec4680faffc2f02c06. 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/QMRSZ1901499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579625891f9f19b9034814b117bc1b2c220686d13020203d9f06fa1cf622deed. 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/QMRSZ1901500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a25c6b4ca1334ffb5ab677d68df1ee6c10673d704551ba14565c9ac07173ed. 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/QMRSZ1901501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc2eeef2dc08fb95f5847ee929482240b1337736a720618064a38aab39c1567. 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/QMRSZ1901502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bd4724d909cbd40e102076c69301b3eb1bf97706c9ac263c74dec00f860a68. 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/QMRSZ1901503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dfe8872ec4f22dd73af8eff91b0911caa9b5b8a523742590f873f2bd904abf. 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/QMRSZ1901504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631694cfe9215b73e5efdcb709b586f66d0ceba3d25340f06ecc62b2142ffd90. 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/QZES62584721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad1cfe542f5a6e615d8e6fd96416502d1a9d814d1199c657e8b9cc416cde262. 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/QZFZ22514730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412ae70d19d79f708d1bfa9acb17c79a81f7ffa244716c0a0d29c925ed2fd235. 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/TCAEJ1984355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0c40145b9a6380b599ab72b26c65ba87abb74cf090a4ee6ec607d07ff63bc. 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/TCAEJ1984358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54cb6fba000a08f3ed39a1045fde765f9f08683a7aec352d765e8566f4a59f1. 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/TCAEJ1984360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb58bbab4469ff6a430e5c86f4c5c7e2590a826f1f214f4d72c544a0bf73a7d. 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/TCAEJ1984364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b29b8f13e9279517f2783c2aea2bac83215b78178a42fd4ecc79d2cef0abe7. 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/TCAEJ1984370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9240a53822e60ddcf2fea01517dfdc70436e7b1a03f2000e775f4bca3c1ba14. 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/TCAEJ1984374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134eaf08014ced3f967103b4f8248ab9cf8756b3dc705a9d5372e72c79ce86b7. 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/TCAEJ1984381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f68d7b192ac0a50099b10b28fb5e2f7ede612163be513a3f41209cc3d27880. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAEJ1984384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b12490dcf9bd4fd390bbce3376f9f1048f0d2d28d5b15081069a3650b4c564. 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/GBKPL2027971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd978e6780d4d5360c25741c1f6b7af2c71bac2fa343bd47955efbddb42cedb34. 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/GBKPL2027973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789122d5726d65db0aeb6aeb163b7612fd16df6f7308374be08a2a03c6c72fec. 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/GBKPL2027980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce55e17d8ec61efe0dc223509301235e68b090e935a67cbe31bbd9ddf94fd9c. 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/GBKPL2027989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9681ec2933956744c7d46b058eed3f2288a70c7dd525566f442159e43600711d. 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/QM4TX1565262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efe3360a7956c812e4a2efc2b07d4ff277f62a408f0b66730c3d2c0d93c5208. 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/QZW9K2486117.