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 0x47af191c0dbcdeac1a3efd91498bf70d1a5e4aab6f10f3f9a7ebca7322aff8a5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56da410d-7035-449e-872f-fd82f927e2a1.json and https://artists.proofprofile.net/proofs/artist/56da410d-7035-449e-872f-fd82f927e2a1.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 0x1fdeff8e2ba8eafc7e51d9cedfa5e13ff9612cea9695e73113ab7ce1a5a7b072. 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/GB8KE2156807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944690452763a82f7132c051a55d4a333bcb8be7b67315211078db4bba6fe881. 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/GB8KE2156808.
Bomb Squad - Mixed - A.M.C Forever Dub Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a130c0ac14839a1be2152e80c923f8ea3cc21023ad528956cd0b9310644131. 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/GB8KE2156809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fbf3f73278c3a88f910f4c5a72b34c8b8bf3d2ef33883582c2df0a20379b79. 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/GB8KE2156810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c4f80cd8ac717e2c7f04c7fc2b455f1d6dd8d241496938038220e81d261dae. 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/GB8KE2156811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fad4b775039f7202a014ef52de251bf5009eb2b3ab611c0859073d52e40bef4. 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/GB8KE2156812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0481b44e9cc9334a71565e1c552a7b91621f6fddb3dc5967162af17bcb939147. 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/GB8KE2156813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3373c99bb7af84d619cce028b52088eacb8d54002b022a4b40825e35d1624048. 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/GB8KE2156814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6230bc2fd467b47a3c310c3f9945a47bee2f221d9b413e485b6ecdfc3bdf037. 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/GB8KE2156815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d998989d9df649cd5486ded3347dd8937706294d1b1c37c8aae54bdcbaa7d2. 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/GB8KE2156816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8d1f687000036262f2a5f3dd0e50fd2a908465078b963f5387cbb43a12cc95. 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/GB8KE2156817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64eda43fba8cb5191dc6c93f1ec4b1134f945fb12f04d64e50f41362cf05314c. 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/GB8KE2156819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ae01bbcf3851f0b6e58e540c96e8e38d0347600b494175e500653cce39fe2a. 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/GB8KE2156820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c69ac90eeef370686319cb4f5707af915a83c3c8d06364a20992ffd346903c8. 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/GB8KE2156821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38b49877f7bf923c12ff0c16ef86ced95185f57e0fbd2a6af3c4d1d650a122f. 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/GB8KE2156822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe545d8a7c0c896c05cce270ceee7d5b850fc3166dca13e61c7f26ca2839969f6. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2156823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150c991dd6282d3e5b0960e9c85425a5f1f30e3d0410b3ab71dcb4e8ffbecc0c. 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/GB8KE2156825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94779bbf960da88f363017dde52124afa0bb60d6aca42b2bd7f08d756259b5a0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GB8KE2156826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568bbdde226b9c2a5f4440bc8466932085d7d2db8ed44c345a4040546d6a925. 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/GB8KE2156827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c54d3b8f7bab573facb5d667e5a384e115ff21c487fc0dfd1e198c6b3a80a8. 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/GB8KE2156829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd180f654211301a177122dd846a83e871ea8e1d0c4a2162ac45ca20ff95208a5. 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/GB8KE2156830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317dfd2c2f05aa5368ca861b35279fcf720c14ceb95f84b7269edd4414c18a5b. 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/GB8KE2156831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa161136ceb0fbe2ecd18cde9949335eb7965d60bdc0aec9a3eec33a77b159. 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/GB8KE2156835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979167f524e044a645f75ccef55d507fd2126bfd13ddcdab16c3bfff392856dc. 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/GB8KE2156836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb411ef16f66f76b46b53b3045827589905aab59143e4252820f840974dbda6. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2156824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb815dc13997f57e015bd76fc2ce0a60c5d21ed413f783ecbaedd3435334d9717. 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/GB8KE2310199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f0c65aa347e75ce8af52782eb199d55e503da8dd4f9ec6a979b788f12d8700. 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/GB8KE2211957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210b8cf9611cff2528e82e1e4747beb6e05b53ba0f88e416549a63c28e88a3a3. 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/GB8KE2202300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b66a96399329c3543e473d04204b2479654cab70009db55a5729c27927401f. 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/GB8KE2412349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9731c52ba714b21b9e49604fe9eb66877b40b72e70e0f14081987bc79ee61bce. 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/GB8KE2412350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59af419fa25a73e1c859f8b5ea2cdf5e6be6c6929f5a64c891b6ca1fd70b24c8. 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/GB8KE2412352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf12c3f344c12ed1cf466c576b1799f576b597098586f3b03733e99d8c5ab17. 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/GB8KE2412353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab043aa859a5cbc2ce80463782196fc2b0d1f1f56d0e2536dbe43791cb0e467. 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/GB8KE2412355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e840d889d7c8261f17a2d89269cbd228ae7144615cb76c9913633b30260f3a. 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/GB8KE2412357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8933e1a3f4e846ed5c4bcc8316828aaedb4ab6f37d5369e35c9ef2b23c2c80. 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/GB8KE2412358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db6edf8c1d6aafb3a96f4a7350fc92d9cd79baee0ab8082a6b696e953efd9b8. 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/GB8KE2412361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870226a46ff9595c3499d348f4d7408f85abd2f87d62ee6505a9a0f3fa12aa1d. 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/GB8KE2412362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8672c9ed897660a72afa688ffbfcfb3600bd105a2a688c357fec7e8e9bb8a348. 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/GB8KE2412363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce516823c60619dcb5beb54d792622c6dd2cf997a7d872823c10df28ebd2ec15. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2406330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe722302328a589bd8bf1bb3af09a48dc12166b8b4a15b4eb0c73928d75c4436c. 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/GB8KE2206863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673b61e2106077ba4fb0d2ad65bdb037ad198ea9b59dbe9f9939d7854b97d2e4. 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/GB8KE2323807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708378041aea077272617dae25ac0f538ca1d8bfbdc70e92371cd88f9545d476. 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/GB8KE2325198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f40ef923c7f86ff2c190b5a33dfbd7e397c64025a46043ee84cb230d670725c. 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/GB8KE2404851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f1d5be3b98f4b601f8e5b252bc43e58994723849ee90893f714256c2a1675d. 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/GB8KE2325203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893744a06276d49bd3469604f0f7b4e0be14d68d20b0f65e355066f37e0694f. 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/GB8KE2412364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b840a1941c3b82f3f9dd604a1c0aeec8e21379b72535d6f84648157cb37fa. 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/GB8KE2417462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ebfa60bc27b7b40083739112b241ae20d8314629ead421948806a5c4156a18. 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/GB8KE2417463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f90a284fb4d45a8cf8450ba4a02964abbb90b6984449945e13ca27347e94c7c. 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/GB8KE2422509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d27f47c03b0ef8ac9469165a1561e63d108932b33f306dcb32f4a342b15f6d. 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/FR2X42508318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593954886859e02be6e1d835dc278dd8353d518d2d7af01334b43b120f50f5b5. 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/FR2X42508319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e2433731e1caa7adf12cdd9483e29e17df6d09b23389a6cc5577ebdec09dca. 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/GB8KE2202297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4188542a2588c59176a24e9d8b0bcecf104ffd943754b35358c10aaa8f59ed. 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/GB8KE2202296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9c318498f5537116cba17e2eaa49a85fd8573f3c64cefd2b3b57bf017eeefa. 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/GB8KE2202298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf402e20d8461d9ba40bdc14827c8316379bc096b925c88395a438d20c2f99ee0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2202299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210b8cf9611cff2528e82e1e4747beb6e05b53ba0f88e416549a63c28e88a3a3. 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/GB8KE2202300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89293bd2b6b7f4dd529bb91ae17f564efb87b89a18801537c5704d81f08a5dfc. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GB8KE2202302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8781a53d7a8089c904cb4d41a23dc79260670ceb13d6b3ff11ace39d4692c0. 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/GB8KE2157222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d71c83a0d4a2af0a4b24cc43ab6a6c4d31e9739ad0c9ddccbfca4769a447eb6. 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/GB8KE2205740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d753ea772b5a105366d83fbb8453a42cf3de00d8a65a4945bd3aa694a6f98ee. 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/GB8KE2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c9728854bc6a137d91b5edd78cecc9d2a1310b6ca8d2fa39e05cd5430f3ab3. 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/GB8KE2303958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91238dee8282c89a1899d6e3ee4f2894611bb6150f744aa7a0c34b7e514a747a. 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/GB8KE2313674.