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 0xd5228f69bd1401e7c42fc170eeee3f47e1d37c2f3814f6d7ec1971e053d3d959. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6370413-98e9-422b-a75b-ffc14bd00324.json and https://artists.proofprofile.net/proofs/artist/a6370413-98e9-422b-a75b-ffc14bd00324.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 0x0b14269f5b1a5f0e70b5a4a7fced64e1eb3ffe116e4ed49015a2d6535305b62e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642381457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9be651741c7a73cac333703bd8f1cca7c5ab71b89f0ba1d16f4c5333138c5ac. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZMHL2307542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab1ace4436c17b6e475c9ce8492e6b8daa0a7ed7d8655f953ed146b054d49ba. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:35:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2357982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f534297f0455a05a2e3902ed7a8de228ff1a7323f9e2f9078ba35e129e8755a. 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/QZMHN2366321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f534297f0455a05a2e3902ed7a8de228ff1a7323f9e2f9078ba35e129e8755a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2366321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc735483681d265e1b1e1f69b2da260ef0ece9d238e534e669c1f0bd2b655ebb2. 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/QZMHM2369072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27fcab752707f792da6355e72ae422003983431265a0eef6d919c01639bf12b. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZS652318432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381c54c3bbd3a1f64d978cf2b419cc506009cdeb1f2ef349f3c7ffd253a1ac6c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652369257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39400dad105c69da0f09d16fbb7332457ac3600c97ace64c006f5e62608412da. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZS642326051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b6e6064111c3437c4e892475eebce7b42b27c9868879f7020e81b38a9d2d48. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:11:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632388092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b6e6064111c3437c4e892475eebce7b42b27c9868879f7020e81b38a9d2d48. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZS632388092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d38c97a0c0b0a2890c4a72abe792f7e0702e9fe2189d61bc196498f4d79858d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2349977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a50bd6a3a48a0c89b60756444027179cd7e51278f46440c171be0b2bfd7fbd4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QM42K2305813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d38c97a0c0b0a2890c4a72abe792f7e0702e9fe2189d61bc196498f4d79858d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2349977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b54ef48ae0f9d46d230a691844bac06f0df1c23682f9b0baf2492c62574ef8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2383093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9300ac040a1bc3cee330695bbfcfb2a2e832858219e46053f2f1744f5d0b79de. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZS642374134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e68236594086b21eeac1a21e317324d299cdc06ab0ccb48745accbae81a8ac5. 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/QZMHM2332806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cfa92f0ce636420afafd82ca1f08b00476f84f2d8d2ba79718ab743d7bd2cb. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZS642382670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a9e1c5ef9bc6cd9c675feec476f4de26e28782c0dee0043fd450c0e808eca8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632311785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2e87c434fbd59208b4b1306425b8c34d8791f29a2629cc916aeea77b942626. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZYFZ2379025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5e1a5625e9accc0e968831ed148cbdbb14293afae322c3107bcf18fa69515e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2379026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951de0bfdd91c2c28fee3cce69521780787fdfda418cc3d03027089bfc8fa1a0. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZYFZ2398734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951de0bfdd91c2c28fee3cce69521780787fdfda418cc3d03027089bfc8fa1a0. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZYFZ2398734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c2596810f0ad0a51126c0747aa6abb858aae6ef4e215755ac580ab9318931a. 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/QZZ662318703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f52b51df21aa5a0dd61381a8d9d623b511d0bcd17a44f671aba5234075bb35. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662318704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44203ff3638817fd46d97276648be28c2cfa485f00efe9ac922942dcc488762. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:20:27Z), 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/QZZ662318705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261ae56cc3d30e1f14c17bf4bccdd6add80afe6015de7d2fbea7ee721c73082. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/QZZ662318706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261ae56cc3d30e1f14c17bf4bccdd6add80afe6015de7d2fbea7ee721c73082. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZZ662318706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfad758f33be2cb66c0dcc97433ca9d783a2a203bd941050bbdc43903ebdff0. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZZ662318707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12ac97a87cb1c7bbc4865e6b54934327a65e152968cf125e5ce43a3f32608c. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662318708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419a59f415557ea9cb1cff9445276a479dd252b523838eaa88a6c3dd35346f48. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ662333253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2543286645e054973891f4454897c81feeeb63e82ebb3242bbacd39c4633f086. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925f8a9f9eeeb024915daf67c6526f5044fdfc96a43be3389419227fbdc4008d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:03:35Z), 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/QZZ662333252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c5f57918d85aec222dea263b454c38d17f50bedb3c36639c08342290b93844. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76be1635c333d7efe5c1f05c284769d5d753b41fc6c7b9ffcc13f5d2cce21a3. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:19:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae0174167ea95465171a6908ec2842488aa53342a030915a129e1bb4c0d2bb5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee20a7c73b260719707ae5286d94aa20bf8ac89f6b1d39842bfad4d90933421e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662355056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ce88098ce958830a0b12ea4b7f023c8bd5b15f096bfaf027be562c7e8313be. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662355058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bda7d3307f291e000fad977b6f4eb49582f008364152474c8f396f2d4ca5b4. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662414865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14753922c668c588e4d1cf82993fb96aa75b280637a67c3752c445bedfe66ce4. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:46:38Z), 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/QZZ662414866.
Changed The Way You Kiss Me - Slowed + Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf06ab8cade7ce7af2651bb0e7b9265cb258438ab6ea3e14cd03aaebd958090. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZZ662461721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866e514a5b3af595b0d297a9e6683e4768a9deaa2a44a932f8d89ce8a3585c4b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:51:38Z), 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/QZZ662461719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025964cd4bab0cffcdeb15fac41e7a94934ef33a603f8cb15c7c940da005e975. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662461726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c93f60afd1cdd19499503fafa48fc2b30da5329ebe4f794afb4ab55c54b5064. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GB8KE2407393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b85f22aa5b230fe7b82e51275de0d318402b2c0b5e701247af659250526af15. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2409051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d96beaa51aea59fcea26e27180b9ffcd1a9a17ef2e70ae03fea4b0c8b70743. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:09:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2410641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a3bb6c34b11f07bded3a2dd5f7f773e08869cf3f4b4c157edfc05eef2f436a. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GB8KE2411671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58931611498e3092fceb64a3fcbbe3a3afd0cef22447adffd614b18621a4f725. 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/GB8KE2412991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede974291dac2c2e5dc5fe61242ef8099fc859265f8ac744212d135b388ed09e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2412992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f273beaeb36174e15b61bc5145b853fd82e97ad055f4227274292fffaef521. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2413827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c923c4eeb1d6eb2b174a4cdfd89fb824ffd2570ef09da27eab262bcee359c72. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GB8KE2413828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86406808b9bf35538f4e6a4a46b1f74a15b0d1c01c074c66567351285f5e9263. 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/GB8KE2413829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a065f7be4608c4628b369b169d271458b47151e74582c277939f566c95b563d. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:54:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2417795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6df3ea4ab506d52f0f0f1f130dbad170d1372009b09ce7276dd2cef5dbe514. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/GB8KE2425315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3241a54874cbde4a4b772e028eecbffdd14e3121d8108fd3a71d604649d130. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/GB8KE2425316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc9810841585ea8dfea4904327e4d1651b1911b4456d0889d49a52b44d5399e. 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/GB8KE2425205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9883907ef9720185f944297a0775f8bfcfd76a1a116fa005e590d5d2a1c27c9d. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GB8KE2429294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caf9df49b515fc1c3e8dfa09f92fc4b7dd0afcd86b3b28599dc33a0246df5c9. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/GB8KE2510275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99323c41c9792f682b61474ea808283e5fd10564fafbe01a1d03ec3cda3cec. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2510693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b6835a8bd22ef15d0c4dee81edac7e686662beea35de3d0a5fa31dbfff5ce5. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:55:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2518071.