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 0xfd3563df9e63a527a14e1a245689bd53abc4ea342f48d907ab5f3a2aab4ecc55. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b43fb99c-8bb1-4800-94e8-a895fbc4f857.json and https://artists.proofprofile.net/proofs/artist/b43fb99c-8bb1-4800-94e8-a895fbc4f857.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 0xf8183a7e7ce8778a269c7935ba5c79319c96ecb9e18d838ad42260fd7cbf646d. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:05:56Z), 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/DEPI82311576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98779216cb49e29b7ec184ded4a80b02ad8f8e8d6f5a233cb3684097c4f03e29. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX4R52110757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1450f79c52d3874a9f4d3758c0407738becfd2eedce464dd62e06cb926c56c70. 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/FR96X1745192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6fa62951d7d34b361d12ada6886b0ac0b40e12d2ccaf58a540a37bb5efe192. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FRX201738697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c741a45e77bbbea2c6494dc540350f9e57d2aef58a2228a1fe4bf9aea17bb6. 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/FRX281731924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8676bae8cbfc049890f6d321cb4b1ae816f212c6d87a77c8dc314e8efb816471. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:17:07Z), 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/GX4R52110939.
Hamid Hiraad - Best Songs Collection, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b7b2141038f800f236bce2f4a2228279b1fb332a527ac712ad2bad78d4ea5e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52109746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e06e555a127f737ece2dc2b7d83a08e798327afb095b6443c81be70623e1b49. 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/GX4R52109857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f11c9eb14ef6b35c5ba79229cb99aa547bde1606474f66ca0e24dcc244f136. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/DEPI82218767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9af418d35229e313951a18209338dec84f49705307e9299ec8862fe7a2de97d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1882741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096a3901728ec40a4eb679dd28bcf81dcdcf478204cbd71486c93c42e916b99b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7962e6bc525fdb766d4546c2f9172682f081364ea21b75e7cbbe7a92ae950658. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:15:56Z), 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/FR2X41923794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f2465718a02e5bee2ac78274b97dc8831034eced924fb5c64e1b6cf89bcb0d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1961854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f683d84640140042bbc95302b91a17452f8041ca71e22a06960bde5c88e71e7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:38:04Z), 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/GX4R52110077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504c02b811a0603e9df62d6ac22be9d5e91459938ace5157aab6a36200fb8af2. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/FR96X1903076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69abc6ad773f2a6fee55a967fe743fd2f3a43975ec6fc1980ff73df9dc57a590. 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/GX4R52107719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d100ca3687c01abdf6003315806d93157b165d09c30c63a0158dec46dece52. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:38:33Z), 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/FR96X1916426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f63ac9796e6b6f873fc854cddebffb761903b137f6357907b1fb40696520a46. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FR96X1968567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3387feb75dd362404ff827b4203234b0bb58ef7d555985e65899abf74d5babc9. 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/DEPI82218904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f2ebfce78be435a871d3f59f7a4460b8b0e65365438be151a9e0a530cb2184. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/GX4R52110899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0245e3231d60865e2f31a707c785729a67e3a25b961586154e619fdd1774530. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:46:39Z), 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/DEPI82219380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b76cc0545ab9f8d237235cc21d06b461ebf89ff104d4be0c3dbf0a3887a24d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2021618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300c16e8f81f945e4ad19e4b51c24bd52ae807106423d348e6acfb165829909a. 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/DGA062010851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7c706a3c0c5c3c7d698c7295d970fe96b2295aaa98cebbb11cfdb8448c6240. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/FR10S2173901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13063a8237bc78a0f8b8e0cfa51e4d83a0c53c98a063cda82e849820e09a57a3. 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/DGA072146886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe077f93b780277abba1488eada882692319ee2c7a0ceafa0fbf7ec5f72c2182a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82219149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe185ef3568183e7b5bdf69007cd04f6d9132de8471c1425db35f78a0b4805fea. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:51:28Z), 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/FR59R2121598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d55f3fbf471e56fa856a6022c170dae797502854b2983c8d251ea7265353282. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/GX3HH2147153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188c87e78b4b6aff67f94e4570710f7a2f48132a0922253db351b61a857d051. 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/DEPI82219384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf036aae36fc0bacc87123b19355799a063fcb2f92d91f684415d35d939003fbe. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:53:55Z), 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/DEPI82110412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6444c7f5b7624e70b9d16e84502e95cf8c16f32a794c6aa75f216d7d037c032. 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/DEPI82113814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11cb9f7714a2f48b13ecf3611ac5871f4519aee3719908399a924f2b81666e5. 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/DEPI82200643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25e90688f089487f3ecd7e0f7d990f77a6ea31717adf631c440b8559429ffeb. 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/FR10S2235707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ae29c235cd7b4315964aeb31402df17d3393a0e50f6ec9931aaca220ced822. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR59R2246726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7c0f762efa7a693daa75e0232716b0a8fe09ea0aa77a3070a6881a0cfd18c2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762297063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e6cbe9ce27901546ab9678b1cda3d52cd06d2f1b4645896d71572f8a74998a. 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/FR10S2302791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb831c133c5135966653af4b0ab19c8ad1dcb4ae7422955a68f276d804fc824b9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEPI82302033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb290ef00bce66c72e6f6f675dd7c28412d97b49e3fcbc684f6a97b435c1333ab. 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/FR59R2328855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c5ba1c9ba6c0cc0e60f1cfbfb0ccdcea7d59e527666a3774b750671da8fc4f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282320026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebc07d3cc85b5636d5e08707c8374702d6eac3217392e9595042ebd01d22a4f. 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/DGA052347269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0157ebbb39a74addcaffb0114db33d798448629869eeda6a21a696e49b63bbfc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2305522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef7e70fa51eaa08dc72c143f1fa08ce1a2b5fd68fd2927bdcd1384b0d1124e8. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:34:04Z), 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/DEPI82321960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a1c67b8094ce366788bca1ea1a7a622ca9c42a2c3652d608081b3ded9f2ea. 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/DGA0P2303247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaebe66a11869ab6d649b64ad744e65886e8c5af124e693d527dac446893dbd9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DGA0M2468481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a60d22342e0b55d7d236dd13b3fc75e8ce9342922dce8eb861d6a1570873618. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/DGA0M2468482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b56600a11cf4638f5e9ec5ed8bed2cd24f5f5d898fa0a3be48038e9c7c325de. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2468483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1973c5ecb41f914a7a7f149c4be06dfe73506ecf6ac743e2c4c57c386428629. 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/DGA0M2468484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281ee94b89e8714eb10f1f0e1d1ecd4436743350752d206fe0896d2c06d402ce. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:16:55Z), 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/DEPI82453842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0cdbfafbd365db60e177e588f8455a91f2f0d43309a4847a34aecd113a2130. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:11:57Z), 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/DEPI82458542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0a09ace23bf82139e0f90f0246031f6b475a82c66f9739f3a78dc3f84722e1. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:04:45Z), 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/FRX282536647.