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 0x53ca1a5afd09ab0f269f0c002eda8b151feb89c43f3ea8f24589bfe7d74251ea. 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/ffd192d3-8a98-4900-97ae-980622d510ef.json and https://artists.proofprofile.net/proofs/artist/ffd192d3-8a98-4900-97ae-980622d510ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Esqueça Sua História Esqueça Seu Passado
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 0x9bab4de81ce7612b32be4f126606d9d3768af7ead3da7c46bf569f56ede9eb6b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:01:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db45dd495e0f1e405120f7e84e827679eaa34fccadb53a0f4cf9a3c2f1ba108. 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/QZEQU2027824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef8646eb6a0d999bc2fa524af5367f489c684469f4322fda36c240dc3b39dc3. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:16:58Z), 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/QZEQU2027306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9377da6ce8439d9ee083196394acece3086c83bdd102bea7f662957cf31648d6. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:09:22Z), 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/QZEQU2027307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60489c436159569ec2713050336cee32d1c20eb54bc9b21d008d0b33f7f30c72. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa715eefc0f6b76733808814fd583b455a4b13c6bc7d3ba0a4adf291a406ed97. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZEQU2027314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a30ff88c2caac3d87be8cdc9d8927ea44048a4d5f0f52bb936b0a6a2252a1. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZEQU2027315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f8c23086940de96032a83b122912ffac3fa25bba3763cf08d86db16070f9da. 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/QZEQU2027316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97827836240cfd5a0e9e9e950290bca49c338e6e1a217b43095daaf712a93a40. 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/QZEQU2027317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64757d94a81900626cdb8048c958d1667b5dd576f6de50f7b7a11b5ca89ad116. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817745cde84853c161af43727096e70e10bfa41f6c02c5bee42b3722ea9faa79. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:08:20Z), 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/QZEQU2027319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f6f053c2ce9e427cdbcfcaa63fa2b5ea1dea9ea8d5321e3f1f50ae3b6094e3. 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/QZEQU2027279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb437107f7ef317c04b07047e845ef10494c5aed37f1df6293810af62ba3590aa. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:12:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2026895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e95f7441b4ebe85a4bb69ee841f07cc616717252db3a108e7f5a6c1ce77ad6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZEQU2026897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f26622817f9188888aa9de5b290c4fcff312fe14000812e9b2deb0aee4c095. 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/QZEQU2026898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68a8daeba55a8704ca38f80b1ecb5a8fc361db159bd4a0191bf99e3a3d7f655. 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/QZEQU2026887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f8dc441c9a154d298f869b5e30584bbc1326e201637f6d0cae31160e4234c6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2026888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3f1528d03fcb575a80ab76a11fb9fa56d22dc5a9cb19e2536819c6b1c6b2c5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2026889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb909cde9b5adcd391b545acec5812ab25e09bddd0a50cd3ef551d21883603792. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZEQU2026902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97333f37da86513fa64e7cea6790e68e8dd8c0e7f7d118c7ef5ce5f922a67d4. 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/QZEQU2026903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b14c4e5ef129707af544904a6cf67745cc7acf01d1026b8780f80b04ccf7bc4. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZEQU2026904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882c3aa5e38f938b5389287576b681ae1f4ad996b391f35a924e2acc872e081f. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZEQU2026890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6850387b9921b75fbe26aca811d4c021c874e92b4301a58cad79fd8ebc276d. 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/QZEQU2026891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac295d703f03cc7ad881f40b9ac8e6cf7447affbf04597d98f62e3a9349e044. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:48:59Z), 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/QZEQU2026894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a68a1ec358b8670bd87650a62824a3b194cff33668626e25971f68cecf6921. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZEQU2026896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f26622817f9188888aa9de5b290c4fcff312fe14000812e9b2deb0aee4c095. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:31:49Z), 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/QZEQU2026898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd017cfe48d8be4622f7bdf2f89c8329459454ab04bd3fc56047318880a051c. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:38:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2026901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd407e8d7e228c233015c1b5dbb5aec995b004b71d3113509957e33613257f4. 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/QZEQU2037494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da03abe515ee16621e5d2d1c07562c044534ce969360fcf9710285d55708be2. 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/QZEQU2037495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4be6d50bf7279b169efb5554f3404dceba514d804a687c6ac185d90589b7ce. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/QZEQU2037496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf44ee8217813f954675569541cd914428bd9d41633676a8da2887a8f144f9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZEQU2037497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9663824cd44fa5defd92a38aa8ec2599f7ae903cba0a84302357b9d4d57caad5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2037499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d8d13bd200c2d12d76570e958cf127b67baf475f8068e6427305fe704b31a4. 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/QZEQU2037500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe860e0770319c33e89a327c45c3c628ca34d2c9957f5015cc5529aff7cf31a4c. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/QZEQU2037502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414222bbf0f9fc07f5c6eb468913207165679a0df31f88640cdc6fa45601ee51. 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/QZEQU2037505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26de74b90fe4135a4abcedca8a602983514d507bb8fb6c9fcc721fc14f8d0c5c. 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/QZEQU2037506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d670d2551cf608e5f077ab3429a071891e07f7ebe0b042ba301469614c1fd8. 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/QZEQU2037507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d86f7fc6dc29bdaebc31faa7dc7f1cc7f48157e915702294e5206314438275c. 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/QZEQU2037508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b450ecafe49fe1e4204bf905f390bc9415ee7d57eff8958dbe28db7aa82490. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:16:48Z), 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/QZEQU2037509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8379a958f5a5455ae748d25c950b775c2618500f073e15c14a635a90af3429ce. 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/QZEQU2037522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf65102df8551d67cb01d163b92864938ed1c6019d5d400de2eb4c1c25756eeb. 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/QZEQU2037512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8721104c0fbe45e4bf17760393babfada4a889f4b6d376583913cf44f64ee5e. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2037514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d3a66578122e787cf8b4c7ba0fea9319de5fca865e4b9deeaaddfeb8e10958. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZEQU2037515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e8d7a9856ab5c31828dd4902190bae11a055f126d56801bd3863771a95ec14. 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/QZEQU2037516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ef96f6a3eeb7cba650b0763a11e112e94375b10baa78e7e23fc8d569f8980c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2037517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340804006f18a182e407d8bbb8f5423f7d24273386a91c1448187cb378e3a8af. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:29:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2037519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791fe8257566a76c0d9b19925940e9b23cfdec30fb2a7fe0e0939883b57904ad. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZEQU2037520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fab449aaeb4a9d849e44e909a531f5fa326511a45cb21351cfc7d1ddea71e01. 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/QZEQU2030662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab262e08d65b0702c5bf755a7554775eed7899b93bceefb88bc57df8d6d38f76. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:49Z), 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/QZEQU2030663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3bb62e168ee0ae3ed2c232196eb3cf1b09837af96b5600ea0fb114f391ac93. 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/QZEQU2030667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588834dbc86e31fe13353b1937c414897903d84d11c017f6255813c2cf240c1c. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:29:04Z), 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/QZEQU2030669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00334b4bf657c7bb62baad4ea8ee8875f76645d4da8fff7049386a7d7e0b80e. 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/QZEQU2030660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fab449aaeb4a9d849e44e909a531f5fa326511a45cb21351cfc7d1ddea71e01. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e0c192bc849b71fc22521390d835a917143d9ca52bed83faab4a76934dcf1a. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:01:27Z), 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/QZEQU2030666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87aa79d40df0a36e1f644f78d822a60ece25c171e03119a61f9bc62bee7ecd2e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZEQU2030670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653f873d6c5e97935032dafc5cbcabcd0614b6029e7b6c113d617bfee13106a5. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:41:56Z), 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/QZEQU2030345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfc2dc4ea8378a66b626fd6617ea362c788db349ff9e21017a0c442cf165a88. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b20934a2a996fedc96b88606c19d4a03a35ff2d2c44fa2062682d5c7a113a0. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/QZEQU2027792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ddea5a4df485e0158894075924fb96d069d608988a4210dd2f6140f75e61d1. 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/QZEQU2027793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17171278b9c6ff008c58a3c1a7c267d8c6bfd1988aadbf8b23657cc3e4e6c4fe. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZEQU2027796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d280e90b4c60ca9ee9ae7236bffae8d028a9b79482273d41de3aebd0cace85. 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/QZEQU2027798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06fcfe5576a3da58793610c96bbb3b8d55ab685f677b683cc64f97961bba1be. 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/QZEQU2027799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f40bd249c8e93c25b75584a056bb4fa8bfbfba51857484ad68c86dd07b5a40d. 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/QZEQU2027800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2c8bdf13bbdad90bac76b6407b3c7b34751867908c7ed7d25a728a59ac4bd6. 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/QZEQU2027804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34058639022652a4ee4b9c97e237a11a5033b2582cd8391c4d8f82ad61985df3. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T11:00:01Z), 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/QZEQU2027150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc47e50cbbfcec309a6f170638286d702c4c89f25ff7313f1f83adf2cbd1cfc. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157db31617f92bd7f201ce34bc92aea442c04c3edc237b01520af62c74330181. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43705ee38a0561f420c51a90d8ee7c0d1ee14ae1d6009c33967f29e62d9da5d. 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/QZEQU2027155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dca6e7936e6a8704e7c8bda277a77961e67597b378b286f4a52ff54a72995e7. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe49d1f021552a06dca57d0bcab11441f82359309bbd0a0f6b75bc4e151f57ec. 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/QZEQU2027148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858e675d5609aa4b6fd9923d609ab9e4f9429fe50d3d9e542c56c274febce7be. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZEQU2027159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8792099a4c8d6ccde5c60ead934e5bfce3e832994f6f23c671e2161e3a741d4d. 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/QZEQU2027710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9629ef30dd38c270a9e225b6dc6a7398f87c66890a963c37645f6ec308ef5352. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZEQU2027711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276b31273e1d672e7fd6925ec3322a1cc1ae9c2c84731033c011883b98c8bdcd. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:59:39Z), 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/QZEQU2027712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f723dc4ff1e7a7a79232a8b0b4c75ffeee61e22ec6d02782736804f8fbda1b. 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/QZEQU2027714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d9f2eb4c5fb30e5769f98fd5a1d86b78f5c2154c4c2a2e4c4793c2311b5264. 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/QZEQU2027715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a49d8212a302b248b64c9b37980821f25c1ea8bef3267f093c4eae6b446f0e. 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/QZEQU2027717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdd603ad1c1bb33a0a002b73e4326d3e0b0d8bafe4b1ef261ddaff6bb4512ce. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZEQU2027719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa34ec21755bdb075402f18467da898cdd351c26ec765478fa7834e54d2fda4. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9ad4619edcccf4f2ba95e43724ac1da82a3c81fbaa6f840842895856ac00b2. 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/QZEQU2027721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3351fc1469616a25ee4b6c660ffc73df6495fa45d8dbaf58525f1e1bb8c2ac. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:59:56Z), 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/QZEQU2027724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18acfb3c1f4c03609ae2714f5b787ec5e4004de4a863e62f7310c883d326cdba. 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/QZEQU2027725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438d6c9d85a0de6068a30eb0e832adb7757f2aad2463de85ea09e9a4e2d75feb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:47:19Z), 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/QZEQU2027731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2695c9a6fcd86f627999227082804da4f2e4c3b02ab307ee972394fd3ca0532. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:43:10Z), 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/QZEQU2027732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3964d476dece842bcb9bfd521fc799146ed8d357bf9aa482667e6f48450cb215. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-19T23:49:36Z), 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/QZEQU2027741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34058639022652a4ee4b9c97e237a11a5033b2582cd8391c4d8f82ad61985df3. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:36:49Z), 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/QZEQU2027150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc47e50cbbfcec309a6f170638286d702c4c89f25ff7313f1f83adf2cbd1cfc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:03:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a449003453304d4508f7c8de66432839aed66eeb00f152d86e97c08766a8c51. 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/QZEQU2027151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157db31617f92bd7f201ce34bc92aea442c04c3edc237b01520af62c74330181. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:33:57Z), 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/QZEQU2027154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43705ee38a0561f420c51a90d8ee7c0d1ee14ae1d6009c33967f29e62d9da5d. 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/QZEQU2027155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe931f8aa19501f7292e9c98f9b726304c5702e368d5e07f829ef9553fc15022a. 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/QZEQU2027147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dca6e7936e6a8704e7c8bda277a77961e67597b378b286f4a52ff54a72995e7. 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/QZEQU2027156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe49d1f021552a06dca57d0bcab11441f82359309bbd0a0f6b75bc4e151f57ec. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858e675d5609aa4b6fd9923d609ab9e4f9429fe50d3d9e542c56c274febce7be. 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/QZEQU2027159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3d47644b223e070e5a80ba6e178fb9b9de0ff448bb4956b96812610586c276. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd217e495a712e1cfe25ae1c6c97c7e8a8077cbc41a261e137d0b4bb9812465e. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:33:07Z), 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/QZEQU2027604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383bf734ba8e9de6b6cb7060fcf5bd82f5fd84d04f3bfa2b6dc7d97cbade76c. 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/QZEQU2030299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d66bfcd23126296fe8ac853c7ed93d950837e175417b0a468f9e73f5a5b443. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZEQU2030305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8768b8ebd88794ac56d0252d528eee1013b24187ce8b30afdadf4afcd083e0d2. 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/QZEQU2030308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9887d66a5470c14524cc339c87b82436e3a81e21dfcffb1840194ef027b292d3. 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/QZEQU2030313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383bf734ba8e9de6b6cb7060fcf5bd82f5fd84d04f3bfa2b6dc7d97cbade76c. 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/QZEQU2030299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1b02e354188c1fd721265ab48f89294e7d60ff49b23d94582334c55301974b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:17:54Z), 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/QZEQU2030300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f396ba034ab01733c7db85b97daf89cfb0c0204fbefa2dc5fe2dfa2bec4ab7. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:00:57Z), 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/QZEQU2030303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8768b8ebd88794ac56d0252d528eee1013b24187ce8b30afdadf4afcd083e0d2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7172b86776deb74fa53642acdaf84aff36598f6aba22024c2816d9a63c4f6ce5. 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/QZEQU2030297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d5328c5a9de23bfe1aafdfb5cb23cf7cc7172957f0cfca27f1c6d6671fe409. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:02:48Z), 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/QZEQU2030301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352287705a1f8bd78e34a59c83e8e83f2b679d9d8af36bb4de779663c38c153c. 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/QZEQU2030302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb08b95c9c211a0a59911df270692eb3a1cc9b477f6fa4c3b85b44fbf20710d. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d66bfcd23126296fe8ac853c7ed93d950837e175417b0a468f9e73f5a5b443. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20b39c1923a8818d5a4092f566e94286dbfd9291e1333c33ce4c89cde2b6f0b. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3162b547d14a5b1b509705a3b890ac342c474b609999e86e2444a17a076f871f. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2030307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9887d66a5470c14524cc339c87b82436e3a81e21dfcffb1840194ef027b292d3. 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/QZEQU2030313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f62ddf46a73913822bac082ac7b7dee3fb49f2a1f98aa1e3f8ecccf883ba8a. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/QZEQU2030680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a38042aad0339a27983777718a553e738da5df7b207ea1d2ca09c7a29a5f9f9. 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/ES35F2300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b9ef30c65d42d39cf605a7e1d8a202c55783dbad770e19887f15a6a2f9eae4. 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/ES35F2300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2018a0e1e50599b2880868999c184ad03bcb42dde50b4340dde65048af7776. 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/ES35F2300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c35a2328a30953aaa71acefe9b60c387fd25f7478026d3de45f7ab251127a6. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:57:26Z), 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/ES35F2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae19642177f4c9ac29fed934cca0cb272eb1e28d8b850fc5f129d07c22f2f2f9. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:48Z), 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/ES35F2300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b94df4870cbb130a0f301e52263a020f0220498d44f7011a9226cb08c5477d2. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/ES35F2300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e644982746d456ebceb3aa2b33921803ef40c73147da1597d1a5ce06235ba9. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES35F2300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc836b93b8ce53e5841a09db9c8edff230fc2a28326a85f57f8d6c1e2e22207. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES35F2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90b863375d23f4ec1dbd417ba5fff85d647c9762fd62152e35e1730c5a049e1. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:42:54Z), 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/ES35F2300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9ff5438334ef366433272ccd27f16333412c4f3c206b747598d247a4914084. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:22:19Z), 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/ES35F2300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e644982746d456ebceb3aa2b33921803ef40c73147da1597d1a5ce06235ba9. 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/ES35F2300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11d0ea4a34308db9e5866e934cb941fa4776d2180c90bf9008abbced367b591. 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/QZEQU2027521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f39db3a6ebb29a12e40eec8da5b9b827ec4b5dbf61bd210d2b82e1a6283a60. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158bc33403086320e7e4a280881a59f07a4382de86b14ff291f7e98c9bd2f1e7. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:40:59Z), 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/QZEQU2027393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e0f11a17cdad1f0c816069243dcd24b015cb14f6c953d5f8bbd3a96344659. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:46:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2027394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97cf3cba392c8f7de25aa14511d104bc68d1ace19d77c2a4f67f1dd51ba9ce1. 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/QZEQU2027395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0473bcdf9e6d04ecfb0b8b9fe89ef87d09effeb209b697749fbac7da0403c9b4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:08:30Z), 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/QZEQU2027387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2dbe3305689d00af5387f7f91707b58ea9e17a26e544aa5664160826df81af. 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/QZEQU2027397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24259070e1a9615de7ac742a9db0e9e329a6b7c070280a42e74af2b007e8dd11. Chain 2 (Bitcoin): anchored in block 958863 (2026-07-20T10:27:46Z), 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/QZEQU2027398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed946caf8dae1c3c409ca2a5501bcf9659eeb05e0a46903419b56271a836fc5a. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:45:17Z), 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/QZEQU2027399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9366af52910496ad61370d5b1d0d13f9014b1a0bca151f0699ca9e7fd7f7c397. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZEQU2027403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8a81912d14a9f912f2fbfac7278668760bbea1bafe1b59d8eda92c1f632ad1. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:44:55Z), 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/QZEQU2027033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb30dd93977f28220281c968434b64c7349c2a0f317d00b5214fd13d4d8aabed. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:30:53Z), 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/QZEQU2027036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9856c3e7ce01b91ec1135af8a4f6b2ecce182f8dbacc8771404672a5e1607438. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZEQU2030746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c536b6a099f0d7467082c774b65dad1c0031d3a77a5089294437cdb4853fa4. 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/QZEQU2030749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa257ed038342056baddc845ccbcebc22bc8ceccbc73fe8be34a1398f75f2092d. 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/QZEQU2030714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eacc2688e8ae7ea3df2573d3ebb72170d253645516da37b7a9636ef054a1a91. 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/QZEQU2030717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4044058eadfbd2aa18d3b24e99975a4655b29e485c52158d72da26227eaab02b. 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/QZEQU2030722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d19736f88221b6ee716ab3625c3a8aed10b28e97a4efd1de2136c24d2887a27. 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/QZEQU2030723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa49312601c5fc9ae2af3c112a773776bffb8d9e79c9d45ededbca45dfc0ec5. 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/QZEQU2030724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf59ca278f7ccf91cf707587b18ad99e84099cfd1be79ece7be6f34c8382d9e. 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/QZEQU2031908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41847d2d2f69a52b9edb2ac27a5c235c1e1cf2899172df5cab88a73dc0a523a9. 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/QZEQU2031915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d71d615ad8e4b186ed2883f57dcb0d312e44f9a843f6d198cda1101e9936954. 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/QZEQU2031922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff306bf1562e7fa3ad5888d169e850f11e6ac229e89615affedb0d4ccdca293. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZEQU2031925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47b080b0ec5d6bedca134bf7f7bcfff204190a5f580c4d3b253a40b68bffd9d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:27:22Z), 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/QZEQU2033552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00bf93163bf5423650a35ab1e730028d09552aaa0b9d4e9ba12cd583ad9fea1. 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/QZEQU2033558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00bf93163bf5423650a35ab1e730028d09552aaa0b9d4e9ba12cd583ad9fea1. 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/QZEQU2033558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d87d467b437831c8cc746c2ed4b578378b9f2cc1b8039892f2f9839e495bf82. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:51:44Z), 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/QZEQU2042711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085c3517958c274a0635010132181eb2afe73ce0330af88b898f78f544bd199. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2042717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d87d467b437831c8cc746c2ed4b578378b9f2cc1b8039892f2f9839e495bf82. 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/QZEQU2042711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085c3517958c274a0635010132181eb2afe73ce0330af88b898f78f544bd199. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2042717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5418b6aab49ff44e090b19dc3d1359e2e49c6272b94c64e785b2ad62c90e8e30. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZEQU2048889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01a519452f3987659087e9983b6c8a580524e23838ecbf6ed356d9cccec226b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZEQU2048906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92dcee606f7b260a7f47aa86fe2a9c9cd0e158d9b9739498b9511b4d459bc21. 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/QZEQU2102741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bf792fd81998475d011150ffc7240100b28ef6cad5acbe0d397af3facb0673. 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/QZEQU2102742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d8a9ad22d5534cf903fa2c3d7a44f7af51dd2b3fd5e42fc94e27058c24ec94. 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/QZEQU2102743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5a0f313e702989aa829fd53fc85b354509f3e130b781551eb6db48a6ba2474. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZEQU2102744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5833f88f1dd84b1f11f31027666eec65a12525c6e0dd43add0c566ee331ec6. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:23:54Z), 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/QZEQU2102746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bccebfc75bc69a4ce19e85df94ca4733b5eb1cb951a2b10a409c8d9ff97afa. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZEQU2145003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f31fab66b19f892bec18a540d29cf3966eb30c7a030b74abb3e97aac3a330b6. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:25:53Z), 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/QZEQU2152096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7df4c57653ec63204e4ab26cf9a5e4871d138705f3c8f2184b1797cb8865df. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2208854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2b003824419edf4025655603079b7c79ba4187a7e4680923c0be0ecdcd5757. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZEQU2216757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5d7f5c53a51d5ad0f35438b916c8bca5273cb6a8ae4949ffbd6bb5d35e48a. 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/QZEQU2216758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb9043d1c1043e6739924675150882a60213f684bfa12eae20fefb8b475ebaf. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZEQU2216759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f368c9c026b66f8633c29192f8332a4fab32bfa87e46c1f4050e48bb546549. 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/QZEQU2216760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe738d2a30494ab13e0d5c2f4d74da107b6e4fef6577ad7a0ec2cc8934a14f0b3. 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/QZEQU2216762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11063b94d912ba07f362a8c4cae2eeebb7b2b247b35e71ce73704b9344b859a8. 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/QZEQU2216763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbdabc56c86db7cdd056a604fd33bc2f97f3abd7820ac2136ca2dd88f779f6b. 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/QZEQU2216764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926e0d2023f5e040ebdaf2c5d4c1f202ac2048d576881de7a95f26cfde6259ee. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:07:48Z), 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/QZEQU2216765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b23da0e895a2c043e0815b03e453d17f75ba3429b4bbe490bdfb877ad9f225. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2253288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c0379dad7433b8e792d34685a43b2ccab65d05f4694c42f8185ea75627d682. 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/QZEQU2253290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec0aae7c9070e30585e2a21eb304c9645225d8379ca3d6bb24a9875daea1964. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2253291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1859c93c8f16c9d56e3107fcc57d4edca12d9d28a06e7f4d7d6732217accc52c. 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/ES35F2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422fcb0946c35ca3713866e1c07c0ddde06295f29799c6ad40c1f1f731fcf48. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:30:43Z), 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/ES35F2300703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a91deaa3259971761baa07a746737826b9b6483814c57fe05fbb3a81ff3c765. 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/ES35F2300698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1313f4322e5fa287c098fe9b6151c878abf1fcece70e9ead46cc31ffb9343f47. 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/ES35F2300699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8d2e6d2fdc8045674786f4fdf9808cd66f9a562218df88250243ed9bf78454. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:03:58Z), 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/ES35F2300701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d8a2a76b0629406f167ecc4b1e78042bf11a3b52bfff4be951fc40671d6b6d. 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/ESA112431806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8434366e85f21eec83f5335af5f7eebccac5af409fe90f3138822b77c4699b. 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/ESA112438270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fbee185cccc23209d3b529eb8d4505b634543c6b4dae64972a3f1c54170d27. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:25:18Z), 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/QZEQU2025908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ec54ebe2820739a0e7c95d1c630225992e85bf0d97d149bb990cbcd17d85e6. 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/QZEQU2025909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5cb5ee7579f5743a3f024adb9a31b17ff887cdcbe2dabb94548a839e96eb58. 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/QZEQU2025911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfa8a556c2bf46b3125035d2ff6b6d936b543eb3ad9b25b9a9606d67acc7d66. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:10:36Z), 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/QZEQU2025912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1876704a0b9b9cf6dfd232db8e22be4a18cd0733735ae711c72b27a4e993196f. 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/QZEQU2025913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89f91d741f7e6376d07ed2a357c4022f7322023661d3eb6a07223b357fb8931. 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/QZEQU2025914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09e3d286b15389f07562c58d8fe5c051120aff62dff078f42617ba948ba3d1e. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:05:42Z), 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/QZEQU2025916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd059adfa00b738a5611b745c3787dfe10c9d0b2acd7c4d96043a8c4f366e9839. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:48:49Z), 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/QZEQU2025917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf28af668c9471bf3d11e6745ce440dda3f323f470444560f4dea6c7da51a81d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZEQU2025918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13bf979d953d889fe5c5f57c7632411958bfb758f468561aeb768a93c22794f. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:31:54Z), 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/QZEQU2025919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94865855b3d603edc9b82ceea3871884b675e286b89b9a05f380f9ef49679ea8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:39:10Z), 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/QZEQU2025920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4aa6f1d63ce3b0379ea40caa6221453b1ea44f5a24a4d8fec0139e611cc4d7. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:28:25Z), 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/QZEQU2025922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79e2dfc326a43282e3bbd7c934d91005905a3fffc52ab86ca6a1f64d1cbc12d. 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/QZEQU2025923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb74010e9bf012f8cb60c63a20d09485dc4c4b5547dadac8e748707a203db1b4. 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/QZEQU2025924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2afed98c2c2f821cfd169440c9d47f6472afffc2411c144626d7e38a26dfcc. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/ESA112447269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776144b9cbbb3fef4d7629e2888795801b15dbf1f4484f77c6c3b94db198d9cc. 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/BCKM42400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6822c758cf6b4b9b8f303243e367e29dd90c30c247b0869768a2bde67985f826. 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/BXQWK2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581396b5cd5dc4ba5f295bc2a7367c16f9018c6098f7c9b77bcc0b72fea4982f. 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/BCTOE2300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fbf9bf3f960da03cdbda6f6e09e732a0d8c6bfd367f42ffe053673b093e3e3. 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/BCTOE2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fbf9bf3f960da03cdbda6f6e09e732a0d8c6bfd367f42ffe053673b093e3e3. 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/BCTOE2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fbf9bf3f960da03cdbda6f6e09e732a0d8c6bfd367f42ffe053673b093e3e3. 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/BCTOE2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f21fae5688906eef64040a5a1d34bcf54b030a9a0a665b7bf88c9288fdc6d55. 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/BRCA62400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b721cf389421c1e78bbff3aed69a2b442ca4c4f338ff60cee58771510562c1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZZEB2415799.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch