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 0x17fb4c61ecb8cbadc396afe5fa6bdf59ea51d8d0d13bf7d8087a2fdd8f2614d9. 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/c15a790c-6972-43da-813a-48145779bb00.json and https://artists.proofprofile.net/proofs/artist/c15a790c-6972-43da-813a-48145779bb00.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 0x213d7288ca5caf298ecb96549914be3f7c774d39ae58bc2b3e52f9441b2ecc09. 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/USTC30746453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63675590de50f182bb988166d3a8884d0bba848a490dc35aaef0526239a1c53d. 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/USTC30746459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de39a6f2c24573ae9e6c719e22b8f2308e4b9f5ebc8ef885e21516f16725bab. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USTC90961370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5187e6cfeabe700af2414337e991c7a3b0302ada1703bd66c677e57495f834f5. 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/USTC90961372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3eb5bcb4595aabb37a3f3931837886f6ea0b855b3a49844d116713c5093732. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USTC90961375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8abdb5bcddc91f730ab280335dc307abfabddeda01233bbaf1c84abb97180fb. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90961376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b503a76e77a5241c3c6506eafc7ddc6e71d964b12473cb21f9c83997fd9df4. 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/USTC90961377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2117ac9aaa50d1e2af42cb25feee610a17c82ef46d9352719231166381b80ada. Chain 2 (Bitcoin): anchored in block 957705 (2026-07-12T12:50:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90961378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6d05a482c3e86a3e63478a774a02f2e5fa4370d93069d27302311226d89a9c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USTC90964516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c050556c46908c8fbd9b60f64079d59bcbbec7c19e61fe729e9722596aa4b46. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USTC90964518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cc7c82d705c8f7459ed2619750d58afbd93391a50c8ad5d56ddd84a5153a44. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:58:53Z), 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/TCAAS1000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb07f4fd020833ec4ed4b602ceb009ebc95b898460f4d7d4e7f0502c962dd106. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/TCAAS1000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12f7a12c3f266817c299b9daa08697665e19c638ddf7fa99e8b4bcdc262bf58. 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/TCAAS1000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf253c91f96b88928677984706553bdfaeb65b127a91f61956ebf098184be3303. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:40:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAS1000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7388306eac0bb8b396f5c06fe9bcd4f1d01c6ef43c6eca6806e38fe6cbea4581. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCAAS1000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ad105c150c40d19cdc89cf67b129c7debd3cc21687686c3eea7ea9c886e2d9. 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/TCAAS1000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d096e10b90803fb02eed6234efdc0a98bcf16e3dba3f80bbb2062af3d8520e2. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:31:14Z), 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/QMDA61340625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eb6ff561353501996a4e47ea7d480ee7da5469feaa983e40d2b78ce6123862. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMDA61340626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d8d408a5dc87e61def1a10fa106adfd897e7fc4da4786bd55bcca9501bd98f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61340627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e24d6c75da87014816575d5cac15971416c23be1f79fb6784c35e7ac27cd2c. 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/QMDA61340629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0271a67d79d9724e9dd2f1ab8243b3f2d60fa2fc7b592889cbca5678494005. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:57:19Z), 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/QMDA61340630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7feff662f4c28d576b657fec3f78435167e3787b6daafa2956177f3ffc8f2b. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QMDA61340631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d29d3c619f3b25830caab727a0aff0659cbca78f30bdf34d78cba1679e85b9c. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QMDA61340632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba6c8eded30d49d3dd4264adfb3202b1b4e0e56e043137239131dc40193e576. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1494806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cb0af2e03354dbc839064edd0955d51a652215190c2cd38f91565808d36ace. 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/QM6MZ1494807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048d96a493fb6767aa22f359846f0425af8317c0b0ed1c15ba571a524d4e1073. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:34:39Z), 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/QM6MZ1494810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b5cc5470d94ecc3f01e32f5a40f168c2cc7a8f1ad382a5d3056dd0e3b10b1c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM6MZ1494811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bd73b8da1136e893d1e080f0e8346cf82b31bcdf502084bab889a5cf83ab22. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/QMCE71301314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f97520a26d513313ec359172ff46e6a781424b0fceaa50a5e8dbd4f812e0d00. 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/QMCE71301316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d708ebccabe7f6f7bc8e1202f912b36425a796b472ca02e452d6dc4a4a08c3. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:48:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d68f5225181d15159228f4c32c1d4be66699f9eb47c2c9d0f85fef9fcafc037. 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/QMCE71301320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afabdfd7a2818c0c71cf8d93117e38d10c07f347802045f5c51d7aa5cd72362. 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/QMCE71301321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b09a05e85742863edde8d33dc0965e0fa1c548d108f2da7a84a424fff7f34d5. 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/QMCE71301322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1b74dc72b79a1231fec662302493488e0ba0264dfe67c7b0b69f5632fab546. 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/QMCE71301323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae4c217fb8203262e8656e54ebb02b068b976f5b80da19c1e0bf90f7d82c35e. 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/QMCE71301324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c8f6d433d1ccb117fe20836a93bfe9b74ccc9cb8f7587a122aaba8004ea3ed. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMCE71301325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a22a1c52a18ebff03c608cd8375a7489d23bc6ad9893b1365b8331567d1bdc. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QMCE71302083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe65cd80ab09a99ad745b117442672f5181b0400a1132f575c596b912eee8a1. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:43:25Z), 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/QMCE71302084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525fa9d894e02d84df760afd857e27a4462fa3b716ee721bc1b4240431277782. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:48:18Z), 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/QMCE71302085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6297aec2b5a3326d303fe4eb627a8bd59adcd51f25b2f742acf2891c1bf331fb. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QMCE71302086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7607934e89ef551d6bf17e81826d3ce95138ea21a1ec834bfba6ba50b26273f7. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:48:12Z), 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/QMCE71302087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a530d52e37188ed8a028fed67af640db2b89bc65a3061d240161524de31eba. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/QMCE71302088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c9067ca8b6c5b6d3c23df3d31369bf8d36b7d4220a3259bc7396ed9b45dd1c. 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/USA2B1900539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5594e5cb789348ba94fc96f738f1c760698a7450a056a64354b6fd217626aabf. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USA2B1900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa9be5980396663366184bd0bcb43cb2b630e26d1f6a03db4615e1c3a6ea855. 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/USA2B1900541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf557ad0b672dfd3b80772776940be2fab5b9153d3c226c64ee60e91e981dd9. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:56:35Z), 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/USA2B1900542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13d68e5e2fd58dec223fb7e1aa6d43071f917d571fe08ecb9a4c1f56daadae. 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/USA2B1900543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab4fbc43f581df69aa0d2975ae60be52f88ddc4bad2e2e3c99945dcf8c28659. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USA2B1900545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4d9cd1cfa131eea53cbefc26304b4f6f5463239e0ccdeffa1c30ffd1b244a3. 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/USA2B1900546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8c0db79ba8fd164c108b7710c5c5c5533c9d4a8ab04c0c9e6e6ef5dc020393. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:19:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1900547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb7b3dc4b4043c4ea276aedeb7b51bead53833db974d38404892ff7b696917. 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/USA2B1900549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcbedcc78d02b3b897e4856736c1ecc4135518aef4a6a42987cc07d27b91b4e. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USA2B1900550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011ba230d4247a963c436db100c7e584301d2ed4e0c69b2e451c81803ea8b613. 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/USA2B1902472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9330df2677caf3df5e1d44cbe72f4d69ab4dc98a08fc02a00750c3fa0fe535bb. 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/USA2B2102304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42065bbc45f531c461c3823c156ebac5cfe2a2154a35ecf69bd25ec89d50d47a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:42:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2102305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58de7a0618b74903a71853b2885b90df98a3108299b38c64fe1bbc5525db37c2. 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/USA2B2102308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38792b52774aa632d218cbd8b54bbd6643f4d357ad8c86608d00b80ed8b9b52d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:05:34Z), 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/USA2B2201742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb381b0749d62271a0310c0757d27076c4b4dd22df57743a179619d2caea64ab4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USA2B2201744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963d0ee44b236e92dc8b617b192ee18307da03c43c4b9188f015164fd2bb17af. 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/USA2B2201745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b9bb7dda28fc2e910dd3ecd1a7e2d70dc6ec40a80ac55a4b38c81f5a39635b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USA2B2201746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e7fb85a588812c0987cb3d59d966a88611c5b9104c0756ef561aa5a127cffd. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USA2B2201747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86623a489283a6a0a98bfe31e6f0b0a97b6569c0e89c0a0d133e1a43ccf73536. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA2B2201748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb667651aab585fb47cef834e65d1a0e5a9b578edf2874df83d5ede52d8879ce. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:14:04Z), 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/USA2B2201749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4939b2f531d54181340d2e0caf80df5b48e5acb8d85043fef3a4806129e12239. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c2cef9f221f5391b15adb9e0d41097d1a04a0e5b2686092095183070695958. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USA2B2201751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce29418bf25df2283a18d4baa9aed80314c55ece939aba410dffb03171a6aa8. Chain 2 (Bitcoin): anchored in block 957705 (2026-07-12T12:50:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2316904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03ad727f18c1d5b7b29d78a3c807372efdc1f3c27134e46ba6e78ce0b82dff. 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/USA2B2316906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce29418bf25df2283a18d4baa9aed80314c55ece939aba410dffb03171a6aa8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USA2B2316904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3450c8526f6f2d3fc8e41e65f252ffa113feeb7d2c5e13bf8532f2a841e1197f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:42:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2316905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03ad727f18c1d5b7b29d78a3c807372efdc1f3c27134e46ba6e78ce0b82dff. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USA2B2316906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84381340e7292e15440a3c08ff2e76e23004b68eda913e9f161d165e4b0cb074. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USA2B2316908.
Exploding In Sound: Live at Shea Stadium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ce31893f66d23a59668a149926e7cd17126d19edb1f75a97e2839184f9d0f0. 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/QMCE71301618.