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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9f2262a2117f0657adbd19c679f6c943d01fe0c7372d3be840abcd4ee5debc. 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/e12b79b7-8037-42ec-82e1-fdebf201a983.json and https://artists.proofprofile.net/proofs/artist/e12b79b7-8037-42ec-82e1-fdebf201a983.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1d715a4d22fe80f0294b6b1134ff937cac566da1cfe8e7a764e3560c1a9f83. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22401391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c333fddbb6f76d12dfcd0ac8f61c54323d8e7ace4307399b103861dd2619fc. 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/DEKF22401392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32c96f8b9900ea0ad96dbdc24844c1f6e71d8289af24d5776eac019fcc853f7. 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/DEKF22401393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f657f27f20e664e5bacc74506a67ab324d22f62da45cb6a0ee1a5898da872e. 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/DEKF22401394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d85ea536c5cf607fd875fccbd60c7ab8f9e9786d7204bb6a3d74b79795f1be. 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/DEKF22401395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c8b10dc4fcf076fd92b96ae89af5ea0ac2efb0ef978792b641a04f13468234. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22401356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecf9e2bce963cd8231d4ce4af4a3ce6c389df06757af07700f320ba982e1d11. 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/DEKF22401396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff2969db44143f31a1cb3d4ca5e0d1d4d8ad9c28fefcc4589e49fc614ed473c. 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/DEKF22401397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad9c58549dabb815cfc145df63f2fe6fd6c6f5de1867e3039db77ec7ccf95d7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22400938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a6307d3960d85521e9f8c8d895186a9c3316707ca23b0dd00c47f04d260a8b. 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/DEKF22401398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b652ade60a325258f83af2430663aa0e9f434dc27662afef8d5420197aed400. 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/DEKF22401399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929aa83ebeba856b1bc7bb366e4e7a01a572c39ad8811083c999fca77e55b3eb. 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/DEKF22401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e386a7cd9bc11bee72add44f36139cb7ac3f0f6b1d235752af52cd40cada77. 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/DEKF22401401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867289228d8b84b818eac008598a063c3516d6ddce01d706006f3fce3ac9c067. 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/DEKF22400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565cef99f999b579e63f887fca8e22d89038e92a2871c69dc8a30762e19a15b5. 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/DEKF22400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d6974c371833efb5e30376f7cb4b918ee6a7adc2614dc5d1b5297698b036c8. 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/DEKF22400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd2e6fc28f2457c8bc8fc9b49641419b86766382363509b1674102f8ce61b75. 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/DEKF22301402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ee4777449450652e205c6b2f7d40f2e9e47ab21423dc39139c458d9bc575b9. 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/DEKF22400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c51d45d0f5ec04ae0e5407beb02a951ba975a64864d2cb4f581b98286492bb. 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/DEKF22400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a50be4cdc0c562d8cd4e5e6d99887b9030521c54e29b61fcccb6ee3c8c79e. 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/DEKF22400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ca633282928b7fb29d9d74f2daa6ef3b24f897843e566390cd4cee2859feb7. 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/DEKF22301074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0be301d2f40861a5ba245d0728b16bb6b8296676600132b9144672a913dad3. 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/DEKF22400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228c2a57b345955b088997d2012cb3956d059c4f3147c4a31d92cee0e219a96a. 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/DEKF22400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e681ccb56dfcea94b5f65be0d9de7b372cfb835b9ed9f057032a65625ca538. 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/DEKF22400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e45dd5dbf5ea75bbd294b516954e0991a3cb4f3ca621625a27a386c16ab01fc. 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/DEKF22400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc9ad0a502f5fe22137e4fa62c2109ac4c4139c052f0e67cebf00e4db94fe88. 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/DEKF22400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16777d8046fda3bbd196399e1fb8b9b0c88af3cf33285b593e244d082c423af. 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/DEKF22400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb10fc6a8c3781748bc578ae48bcd5d4628f644e7834698b29b2f9ffbff3dbc1. 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/DEKF22400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f20441e0163276f999bdad0fe0913699499d8d9faa9c8aee8ad577e73e3e969. 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/DEKF22300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a3420024a42aa62d397996bae285bf453be856a33ee3d06b63250041be450c. 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/DEKF22300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be48290275c49549c30a9e9d500501a64c3a9c6a14719a886c336bd094838f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ea7a31f4d55d187f1159e2251020951b80a05e4b7a296a2ed705f4896bc6cc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22201328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc96feab5b57b589e00b31d190d5bc25bcc06b37ccf185ec4f943a650cd97f9. 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/DEKF22300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15422936ced10cd1afc869a5111bfe3bb87ab0e76a4de4996ecb664ea0ecbeca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce11b9597fda8af17fda784ae7865bd861808caf37e3b73873504dfb20f284d. 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/DEKF22300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e5077c96b79d1f5cf1cab9bee401731c88dae48f52a2781d38b1d0ab29595a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b95bba70b57ab437203a31241ff68c2ce68d8fa0abce37fe8c7c6b945305ea. 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/DEKF22300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef52189b70b1d62cb43db2acecd29358ebe3df21c4ad62bbd632f7713ea9ebc3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd68857a57182debbd809f106a732769bad4557d4a513853deb172791478a73. 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/DEKF22300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299b7ecc59348584e27162e599df92a3f0a6a8c521adf312904d48dc6161b688. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7396ad874fb8901302dbd7c37213efb988eaefb9f7ea080b0b2ba8b9e83c26b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c6591cb4524f7a6d0877bf068ac7381fad82da923f2a11cb304ca19bbe7995. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa653331c5c20ac2d778d94c91d00aa49fdbc34b6db3e43a2a1545573640e4bc7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2352a0770234f92b81183cfd84e904441bd468aa38f522c3a2a2a99da1497df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a634096fd730623d734b4db3aa6e6f8f92752c88c519df5c15ca0ec99488227. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5846b8bdb6e0e54b11decb969e230e14898967174556c3fb91e86695541a84c. 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/DEKF22100953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4114e970e8bab93137775a57460fa5463c006c7fdbbcfd40106756cee3b01e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b0821d79b1e8523a46bf61d1d07395cc3c3cd29bbab51dbf0a49bd1228f124. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0e1a7e4ee6fa81f72f3486a001e0ed2689f8cd599f95adf54118914062f918. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fa803f45be042a8d391a4f92d7272cddeada54a97455494d804d3b6d7cfaca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55390aa264e2dbe89ebd468a04559e0f219ed661f16809e6b09b057fa7dc4a24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ee53ff8dbfce8c663595fea364a3734b13eefe4ceaf5182727e7a65b418547. 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/DEKF22101062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c8b10dc4fcf076fd92b96ae89af5ea0ac2efb0ef978792b641a04f13468234. 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/DEKF22401356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b74dd50363692473b641709dfd797e1120bce1c8a860ef3af827e8dbb9c8c3a. 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/DEKF22401249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad9c58549dabb815cfc145df63f2fe6fd6c6f5de1867e3039db77ec7ccf95d7. 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/DEKF22400938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c96ccc8ef5edb15f62163cd049b936938941043e5d2c1ea7da6baddeae49f8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22400844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2f0960264204efeaf8926da17d5e9737808ad6d682cd7f31f470bc59dc3bc9. 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/QZMER2419384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdceb41868bf234ab5bb4353b4cecdae9f251c7abd1a66652cbf1a28f47dcbb0f. 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/DEZC62499160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75ab20955b24ed1e3d91952cbeaf9d2fe6a3fa8f67b6131fa888420a521bddc. 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/ATB152400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98babe234e338610034722342cae673caa68425503c944bef3046c20ab9bd006. 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/DEKF22301447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278639b83974c711ad3a73cfbddba3af945a5d065768f8cf5e2d5f0fc7741b0f. 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/DE1GM2200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac2fa615546a9ec4b4942caf6d4b98f750f52597f34a960bc7fc75c3aa35f1b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1GM2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa430756f370f4fffc7154903e30a07e92f9638ce742e79426b5a3725b6abad8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1GM2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1edc8665f95c5f409829dd6bc54aa7d72e44072b1c3186ac97efc1fd953b07. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1GM2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309ec5f7eeb3d1ac4f047d299f64514a8fde376d4f187bf79a35c1db14915359. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1FB2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45948bd5790a4168bd2fb2107f8b229ec6173878500becc0e48e7804072e01af. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22300857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864a0ddd2fd0771db2f5a1e648bdd26b39ffc5155b1245631fc012892f886476. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEB12306901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3279b545bb007688158c485b7b391da56e4400c5fca4b0c47a6177b3fb3eee4d. 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/DEKF22300441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f20441e0163276f999bdad0fe0913699499d8d9faa9c8aee8ad577e73e3e969. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ea7a31f4d55d187f1159e2251020951b80a05e4b7a296a2ed705f4896bc6cc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22201328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c419187a295b49e1237aada513773c36c7d97a63045786bdd5c42e69c25c7d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62211708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160584500818077d0463e52424046aea8cce0f8a81f77e752e12b6158d9b44ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4153db92d03400900100b7aba18fa3e713334253f6c11a63cc09d4cc8e53a612. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22200386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65df6a51989db593f8fd84c247e2b967fc3a52158ac8c4648b42d714cd9d170. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEKF22101233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a634096fd730623d734b4db3aa6e6f8f92752c88c519df5c15ca0ec99488227. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22101054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7207427f87b0be612b0399e60f9c4fa6aa4d3b451a4ce7bde00f691272f9fe9. 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/DEYA12100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da2367a486900107bbc7c7f42499364d293accdb23d5867b150f30ce9ddbec6. 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/DEKF22100544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451d094893e8c94cca547431a08c483256b178226c8f82915889c8f7e4d01788. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22100255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa30140171058cbd423bc9a941ca30e6f72b82f75c6702979a482c7e4dbfbd1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEKF22100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d84f4fc60255eceb196eb7ef2e5a5160460e73427675695694095d8dfc802a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2068007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9921d0c0126c969d0a862e765389a91c8f7eca8b04a07b82c9ef868c3960e4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2068008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe477a55e46a6f68053de7d594115225635c6c6535b1abe79b764cd2a6f11c649. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2068009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d8ffe443bc979a65e8ea32cd77973cfb74052a5d2a1386be7482bc6b66d63b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2068010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52d329bc724864898edc87fb2a0e5e02da83c3fb5dec2c6db58e7f29732317c. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZMEM2068011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ce5eb3453eba84f995f2299c79511a836b156b775609b9244033b49ed49d56. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2048685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaaa55ad2e2319f1aa668e2cd8afb6766a904c8aa95e73746377a4dd9bc1247. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72040097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bdfa607ad68a4a1d375a8fd19a06859dc25e8dc8ef6471323b64140cf04f4d. 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/QZFZ72007473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654f739a870194c00bda2d4c01432d5e86ac666ef0e85ccbbff57648a28f665d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1906768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5fa4ca38b2c240692243fb68504cd5128011084d5582058767920449f68de6. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZHN91919580.
Das Album, das schon 2020 erscheinen sollte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083c2b60317cc91aacc2dc5884a3e79a4f850506f2883a1bb256fd53869817de. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412b07dfb5158f9ce76eabbca01653fe2c162f715f8057cdd47087ad26b24f73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022290572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160584500818077d0463e52424046aea8cce0f8a81f77e752e12b6158d9b44ff. 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/ATFV72206102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9e42ac6b27d7c4f3b106b260e33be88aa2b2e8b955ff5417f0998421c69577. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c66351fdfa1f72385cc1c8eac5441884d6f6141ad1ac32ca0abe68bca9a9fbb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5496dd093cd006b43115b3936f3738ad431127159a3261366428097ea42b98c. 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/ATFV72206109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7699056989e4fd3abc64543e4c05807c142d1381b9e4ea775d838a371b553973. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce4628fcb223de6063bcba34baaff2f605d7c9e3fd81d389563067600611d16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d97dd0f663a520bef90297b43828e5d5dacf5ee50aa5bfe5aceca3f3be3feb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATFV72206107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641431c475119ca9dd8c7e306b56897a3f9d3c6ea7a8187b023961c067ee026e. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/ATFV72206108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864a0ddd2fd0771db2f5a1e648bdd26b39ffc5155b1245631fc012892f886476. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEB12306901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd464875526b7073847b02c5d22ae795a2888020ba23b4f2cab466c5ee9077902. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEB12303702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a30fafaf03937a07808358c24882f049b79414ce40c1580f52b031224f5480. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/ATEB12303703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64c9c94fc288175b076c00c89cf880324c8111f5e1d0bf08b6dec07ba4cf553. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEB12308201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05725730c37632cb88307d11ed60848c57b1bb31d44c638deda333c41c0d4d6c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ATEB12308401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe199905ae5d6284d30b7324ce9339d73a3664efcfe64a135bbd99390c53b244f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62296479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef66a21bfd64719b83b49baacc5d12a2d13677e66b5a6aef92a2c42048d583f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/ATEB12102502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947876a3ce27f431abf8b821c59fe7497734d2169c6ff906a6c5b90f80b69f4. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/TCAFH2004564.