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 0x8ffdbc8b4fb0a564881a83b608cde7e5d90bf996ffa743fb720c92ddd910e719. 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/9944d457-7389-4fbf-a29d-107a29e741f4.json and https://artists.proofprofile.net/proofs/artist/9944d457-7389-4fbf-a29d-107a29e741f4.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 0x4989f83094b09c46a4851d45d1c1c5062303a3663fa97a04b59a1aa050db5f39. 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/DEKN60900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155ca135b9d710ce3e0f4b66df3b1e758d2eddd07dd0f60f2e1a7f156b5c71a7. 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/DEKN60900314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6400c86c4cedd9e2e98e705674f58524ee822e144ae324af0ac4db4a896ac993. 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/DEKN60900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd956e18fa847e0b83bacf825c8c7105fae5678ec7803de219a228c87311d2b1a. 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/DEKN60900316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3591fc1038be29ad5dc62a6e442ff1fa90b8671f270c346149ee11eac71c4a89. 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/DEKN60900317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7356ba48620f0982da9237f47514493ed7c6dd29f68e07d185bb049f6e5d40a7. 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/DEKN60900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b067bb5d891c750d033e30bd60a2e154b94fe8705cdb4c744ad6277c055667c. 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/DEKN60900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de0ac612680768a8a87506fc51908861a9ba5b57fa0a8e9a8194fe73240acf7. 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/DEKN60900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed49297b68351c74d6ec93a253942793c0b78efd03594b103be4fc0cbb3f1445. 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/DEKN60900321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7190fba85a70bed420fe3202e08739bf13a2d98a3f63033eccd6b03be60087. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKN60900322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5661212cedc9db0a35d2ab816424127e8f2c49f099b5db3111a297010dc7efa. 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/GBEWA2104150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ddda43a6455182db419a25a145064e17e3be9f3041aa044ddacff89a2e77a. 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/GBEWA2104151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e82a19ff4e32862b7caff2a03c403c8db588ce7a4409616a7ab167facd1a6c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBEWA2104157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e81e3fd94c1384bcf9602a51993f72de3a2f21568d295a917835592de37ac9. 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/GBEWA2104152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2f09640e07c2f6da2408ff5067fa5b392d5d44ab9960f04632fef2c418665c. 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/GBEWA2104158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634ed5f2358052e04119e3842d9000914dc95f41e54e8cf8e160815c4dc4dae4. 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/GBEWA2104153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8069efe5114668c23b303d28f71c9c656de0b6e8ef4bdeaab379da974b940799. 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/DEN061500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357485be4488946621599738476a340062adf90356c5477b88b7a6d037395dfa. 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/DEN061500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb55ea58701b670c176c7207dad4cdae141b4bfae09dcd03e965f2c137fb16f. 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/DEN061500218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda12f6107ae19bdca92ee64d2317f21b2847cac07ee141c70923975dff4dcc0c. 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/DEN061500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2141fdf35043026a0d9bacca4335bc0b9755647dc94f51ee70e1c66318a70f8. 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/DEN061500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4489a360503e4a9a26442c68868880010d2a65fc47ebf76083cb19de373117d5. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN061500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc994e060271698c63b99108d07a5b9f51c1d317f86eeeb1ed9551e08d3e59b0d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEPI82322888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48df1b642c324cc9fbd1c92ea9679b1bc833866f00b9a00d1465f4c902beb5c2. 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/US83Z2325048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bafe6e49d523ebcc319c589dab2bd6a8d73dab88ca2bffabd39b71f8f81767d. 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/GBKQU2352176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3695e3a027d9599cc9738be69faa43752118bae267a5dadd84839fed86515f. 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/GBKQU2352177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5d7e947f9e5b89d861c5ea5f3c6ddfac3d6294e9690f7580fb3b5204617d4b. 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/DEY472372020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4889800fa2c54a365d8395a83cdf7cc42360ab25f079c211d2a6c091f8cf9a5c. 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/DEXO42223273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e15a50140882628084f392c71a71af04cfa4f22531853118308f41edee0d3f. 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/DEXO42223274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc462a088d151434f6f1e417451183a5ce79f2eb37726fe3604e7eb77f6f58aa. 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/DEXO42223275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fcccc6ab195c8b45eefb40618b95b3f7474f743d6ac85a74bb6592c757e8d9. 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/DEY472271770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c178dd3c0d8d2ca44dc63301bba96053505d1371d845045fd9a4c58039dc290. 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/DESE72200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78c5f0af974e41639b11d343aa5264379f1ff137d3c492e1520fc9164fefc91. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DESE72200001.
Sonneries de la Rose+Croix: I. Air de l'Ordre [Sascha Braemer Remix (FRAGMENTS / Erik Satie)]
Sonneries de la Rose+Croix: I. Air de l'Ordre - Sascha Braemer 5pm Remix (FRAGMENTS / Erik Satie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f89f037ff3a4777605ee086552d08dc58c7cd75909a2e4e268f5ff40c0abd50. 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/DEN962100950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e0cca18c54b2c89d01c9d799f5dd66a0d3ec227664d13a820431785774094f. 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/DEPI82102728.
Who Died and Made You King - Fedele Revenge Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c9a570b6a34aad0b9a67dedaef1adc7e9de064e8008d6023b2e7aad725ad24. 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/DEPI82103057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e06e3c1e4d87af5fb9c7be7719138f9b3500bd906f1234fe82a87ff0fb727e. 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/DEPI82103056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653475baa937982ee08f7c99789a796a7b5105f9b11b0a2d3d7314a3038022df. 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/ES35G1200751.
On My Mind - Sascha Braemer Conscious Mind Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0817f91eaa14c7ccff06e591c222f2ba5fd9a4bdfb7b2e143c3084bb941582. 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/DEN062100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff83740d2dccc5ae79c77499ee60f0375ad6e7d61d6f240c77fc19ce601b8c64. 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/DEPI82007407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b1488bf85ff668082e0e24e5d5db7bd167e98dfb7e2ac2e3d52dec16e4e51c. 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/DEPI81904895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeee4f15bcf021fe1a17ee542f678011bdc793f5f074c82b2ddefae94f45951c. 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/DEPI81904896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827a2e7cd1decec4679b4308ae5e6bc9f1ca0ae1379b8ed59f9410cae12e0eb6. 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/DEPI81901277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935a56c3db8aef69964cc120e6c44e661c951d1e227d271caae30bdb8c524ec0. 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/DEPI81800663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea5936ced474c4ad05d9780263b4adcf23f989035dc2d214d035a946743cbe. 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/DESE71700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8fdefa880560f6220f1a4b5b8f95ad21029f3a326cc548ff50c40270cd1266. 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/DESE71700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921f516ea7233d660f9d2ca44dac1e333f39868d88fec0d0f03dbdb074499322. 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/DESE71600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe796426b26446366ef6fc7f7d62b533948d7a0367a3bdb383fcf83b58d625b8d. 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/DESE71600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921f516ea7233d660f9d2ca44dac1e333f39868d88fec0d0f03dbdb074499322. 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/DESE71600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadeabffcd7dddb7735117cd02f2f512f6460009519f0e51e6e3213828cf5b6b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESE71600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5e9679d17d2d62b1bc2860f7c4cce2a53f3facfa7568da5338c1629ef24646. 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/DESE71600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda12f6107ae19bdca92ee64d2317f21b2847cac07ee141c70923975dff4dcc0c. 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/DEN061500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545442bda01af607f6a70617ed53621de071076f152059eba1175127445d3966. 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/CHA811500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59991285c5c1d40a9509d2cb112b8aef5500cb759995b768eb10135272def93f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:09:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA811500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf360a19da224e2e179a48072eae379e86809c79cd2718231f65ae24cea688964. 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/DESE71500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef1a50604ba5c120e980bd2e7f31b8b512764b0a2c304108e0981ee00123a4e. 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/DEY472473162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fbe5908f26b6479010a5b399e4d1cdb904a673bc91696ae50b1477404fad77. 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/DEPI82406704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445f950070041331779d84276bac43524346fc29b5f5d3e45ce504ad4f52535b. 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/IL4612300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e5f0420dbabd9211e7efa86e2b7afd0810f2862c92468666473729f21b067. 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/IL4612300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5cf0f9e806bacaf9dc978af4469915b4936bf8003a46c635d876fb2ff5135d. 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/IL4612300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52eea0f043a059e164ce4569ad6acb0d34c352e1cf448dbd495b545be504b8be. 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/DEPI82504196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59376eeb638ae4d237740a722ebc482bbfaf805ba72ac0733608051ffbea965. 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/NLF712500956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed7c867a68edb54343a633ad4c3f175962cd787868212cc2f1cc5d9994116bc. 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/IL4612500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e04b1fd8812bab19b63b5b972861401bc66439d1898d80a873110476b9fa8bd. 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/IL4612500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62442fa1fc26694ab112242be86c65b3e4b0f8c4e979f0dcae34968364b6da8d. 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/DEEC33501754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87237abb084987a0a133417d28d0a9696dc680dfcb6fa69171b5c2e067cea09. 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/DEEC33501755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83daffb7b94ff9a9066ad71892f6be638575a4805a1e3b4b530c1f28ded47d. 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/DEKN60900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe919410b3d58409633dfb2700ab7d4e16e9159b382baf1e264793c7e3ac67bdf. 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/DEKN60900448.