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 0xb5043f8f347d00a074632e48fbbd95f4eb8f1e4def9d02cbcd25f4af0a493231. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15185ae5-d3ff-4d9f-b72d-63eee3f31afa.json and https://artists.proofprofile.net/proofs/artist/15185ae5-d3ff-4d9f-b72d-63eee3f31afa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb2ddd7d18687b2c92665b9e330e5de8007bea4eef4959d08b413243946b6f4. 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/TCAGG2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e183a55f43d5c6cdef3ce94d2606280cb23d6dc9cf613656090c6509ecfc137. 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/TCAGG2200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6b172dd9149de5f8fab2cee93dc5b142a0d93db11c62bc22eea936b5fbf34e. 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/TCAGG2200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9475965337de168d39777b64b8645b070bb9f440ef72c238d191c6b6d83eda. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2200258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c60cda56d9352cb0007473fafee38c822ea5ed62ec8750402fd7bade646c8f. 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/TCAGG2200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3a3eca1f6abe9a16166d23e397a227329ac51d189851cc0a7f289a01c4f652. 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/TCAGG2200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d61e6d303d7ab4259a1e9ac122e15f1e319ec84f27d6ef18edf3c570bfc7ccc. 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/TCAGG2200265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b6501e0585e1124f24b30e00d459fb11c6265e85adcb3ddb9330aacdc8988f. 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/TCAGG2200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb852f6ab16c6a5fe5ee134b1e05140cbe689efb968f7b764d520e6722af06a59. 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/TCAGG2200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634a5246dfb8bbb96ab93727af722588096ad0ae92b71283a564b7ea7f7ec465. 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/TCAGG2200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001caac50f7e44f40c6709c14039bcf47e646893a45e24abd6d5379931c16fd0. 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/TCAGG2200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af5e13411a4e80731ac087e3256eab57f0011941a8bc6a96e40468ff785789f. 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/TCAGG2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06a2a15487915e347d822cdcb556bcbdab67c85c74ac0af32cab0a2b49780e. 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/TCAGG2200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e330a0a11dde633ba4eda4e84df90fa998dfe86d073f364d64755c57f3a6016. 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/TCAGG2200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c9144676287e3e2feb16df86c66b8fe4301672267597dc2e21121c7c89f2ad. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2200390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f82822bbbd4b7f66b47896d373ef54faee7dda81ce2dbeac1d8a1c1ccb67f60. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1921265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f4951522d1db389f280c661ae30d8c9e6b9b531b0754fc441f0bae939c1ff9. 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/TCAEG1921267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f40c9e98a2d3d542520cc8c90fe87e6ff9fb1b57dbab042fa31ca42233c0461. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1921273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be737a73a007dbb1bd298debff51ebc862db7e653626af44375480277d2eef7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1921275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547bd37d5824f431bf1e020cc35ab9bfd6a03cfa14838c638ba2ed06b7f0f639. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCAEG1921276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ff12b3783e7026ca75675e609cecb2fbcd3e7e2865f7d408cfa175a893475c. 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/TCAEG1921277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bf200a442f5f802ac2080e214417d58ed2b8def4b601c8fc0c4b527564b3e0. 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/TCAEG1921278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc731638a0bb3d13c46c9ea676f8f466e267b90b0e1134bf05dffa1bd7ab8b8. 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/TCAEG1921279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f00227b38f2e444f74d92cd8ba3facf4f6151dd18f34966e9e7bc03c8426d27. 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/TCAEG1921281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992ccb62c1a9857c1fbd9f14f4d8ecdd0a22214dffbe83b944642e6f1d35d313. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1921283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a25be541d21937f059290af38fe1a90aca4de58bc46456175a8760875598ec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1921285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e9e158eecc751736153e7899c656a40e684ab69e27018ae6567f07a0cae9e8. 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/TCAEG1921287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fa17b887e0b7db6aa5e6e8fa979aa0f15867cc0edfdcdd59750b7e9563ed7e. 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/TCAEG1921288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd997e273d4cc64a4a791b3745087a9c221f476bfa7d506763f883b9bde44bf40. 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/TCAEG1921290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f31b145d0395eb41ce97abff51cf02c7031f3cc77e05baa5583d65b5c9051f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:26Z), 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/TCAEG1921270.
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 0xb2278117ee8bda6f468e14cb8a6c088206efe02be3609933e5bd46e3237df5bf. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/TCAEG1921280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82d4a3e08b92f3efb85941ba9ec158d340ea68fcfde9e474d5f2b7894dbedd4. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/TCAEG1921282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2692162a520d0da24014e4e4cb7db8bdc05a7d483c6d3a7c36731b53b4e55d9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCAEG1921292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e09032cd156992d3e816cdee2269bc77d57cd52cda5873935e2a5053460bc30. 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/TCADP1890426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6054dda15f281ec0fb3ce3bd96acf216a484a4c54eedb63a852f85ccf84d15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1890445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a12b25653d8ed76f9c36ecf244ab89992abfbe179aa7d35ae83688881f3884. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1890468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33a9db0e99c7e5b38a67d7134aae125cd205828a071a6a184061be568438341. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCADP1890538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92534698789cd3914e8f6dbc37648114385a1b910920fba79a29136c4d3ef83. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1890559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d469ad1ef70212ed9be9b86737762eac1002713e4d9adc2abaee606b251d26. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1890561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe258fb890f612dec2c47cbfd11b9d82607c53bb1b2a4517288f6ea75bb2bc7f4. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/TCADP1890562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808f40a36c8dd4621ce850bd1d867f1036fa62e27bc8bd8984b282243f816033. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1890567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29bd04ba1bf67b325cce48558098c8f6ae2d49f74a7902f1fe915324a8887d7. 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/TCADP1890577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3394d311b4bad9d16ce9557030145ceb70af7aa248c901473419d1ebccfbd3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:51:23Z), 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/TCADP1890439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8ef5544a1ee956b5fb2fcd8b6a16511fdb9e48e21398bc490caeea4516a1f2. 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/TCADP1890431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe24838804e455a3751d5e9115edcbcba8c3e321a975e6f6dde38025453684c7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TCADP1890449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1bb10f080586a0a67b2d34618ca3e6a400ee0c2312d354e527dfa36fa3b167. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCADP1890546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a1dc8a618faa20bdd43e82751acc2ee249c29081d7c0814a5b50d0c4a7430a. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/TCADP1890558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f9d3944346bf88cd4d4c7308a8104da985e20104479a5b0cdbee985e8696a2. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TCADP1890574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d2163e38ccde33590f342d1fe2c45297c58ac8c1c9050aeb9e64c149951200. 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/TCACW1773650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec64068f512ceb68c405371680abf791096981ad29d17089fd7a304bb42b4271. 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/TCACW1773651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495a523e47a4ca87a08e81933260cd86e43909353f930fe0960780058f2ab4b8. 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/TCACW1773652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f181edfbc79d937a0203a9f92d2331f262fbe76613d6869641bc1fe9b625b0. 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/TCACW1773654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1930d919e3fbb4da621b5205f568c77c34f44a204039ccb336961a0c45df033. 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/TCACW1773655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e84d875968273b9cff888a953e3ef1ebdd922054f5b73d68273e56750bf139. 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/TCACW1773658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa48e3bed8caf47f8fd720cafe5e7cd0f8b1384ab9b3654145ccc55c2a9fddf. 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/TCACW1773663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d480a6df8a88721b82fd7a9b7058bdd80d93bbf1f3ec10a7005ee85e7fc726f. 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/TCACW1773665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21467407734c41ce702a8a1d8ab56181f645d1a317a7d710933a1c4fdf29bf3. 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/TCACW1773666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb67f7c74df4e8ca1b763808f93dc2964892d4d0a8a5053ba545925bb6a4a19. 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/TCACW1773667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e40c1fb31ba150253319ed627e08f7348aa8a3c7b8db4e42b33c76fc68dc955. 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/TCACW1773668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515ea59aebd73c8612b7e66208c6f42d9370fd21fc3dc35c66b43be8a7efeaa5. 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/TCACW1773671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083680b0c08898023a67914558dfa02432b358c827c0e3e3d5e0724868724e68. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1773673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe317b2478de3e6cae37c361912dbf7e36bc3b0e2650f462422daa85a2894026b. 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/TCACW1773674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d6727c889b9c047e6915b907389d8fad195a78d5b3a2fb876b3d0a88836b06. 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/TCACW1773675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7867bdfa46a90400b5e890d9b40d689e490b936ce059c38e0eab30dc2d6e4e5. 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/TCACW1773676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc8bf1f52a80024f805d475277145da5f5fe2c4fa8dd31ad69115be2788bbfd. 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/TCACW1773677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d49a63001d2c43804b74e8b93bf72a1c07849ae01835601f15519f073bc3433. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1773678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f59d377fc8220d81945b8b6eba38f089b2b4a67e48ba09c6f291771614448b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1657994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd334a2d95382cf7340be9c835c28eb343ca7f3f3a36487b2d3453dbdd94ebcd1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1657997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02d28d21e18956932886bb0fd59b4c685684ba44adb8c333f325f555e3d71f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1658007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe1d240f81af21134bcf549d2d0470ed82b59b8e7ecff6ec4c62db9efc38d3a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/TCACS1658014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ec65354d41b760a5dfdd919aad3e5973e6aaf870a6686dd1bf48ac143ec7ef. 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/TCACS1658015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cab0b1b06bdbd221e9a7d6a59338d20f89f4738e114616c933d8206afd96681. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1658019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e4be0eaaeb3ba04a8c0dffe13089fc760c00ce46393a083af91ef4972cf43b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1658022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399483c28b16c9b5153ef563aeaf6ad6943382207bbe50ba19fd34cbe4db010c. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TCACS1658008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0c75dd1bca120b29523873e632fcf6bdb77d0f4d1a3ea27f9b0e443d32dd1b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCACS1657992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc631ab96133d697edf4ff250df41b00337cabcc6e66764188eb0669f94814e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/TCACS1658000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7258ecfadc908b99bd5f1e5af9f4aa0fcef924a33b3f4659e4361c3a9b0de000. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TCACS1658009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3baf45919ce7b378ee6114b8ef77e48d0320443e9a3a790b0375d4c290c9b1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCACS1658011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42512e15e6e4e8b28a621bdb67848cf3b674f286eacad498944593161db4314. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/TCACS1658012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa31cb0c9f3269eb6262d60ad32b4b26ef76371706bc7902cd2c4a2aaccd117. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCACS1658013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3663811717da81bd6e7ade063e855292fb0c4dbfef031eb22bbb697710b51d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TCACS1658016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb10a7bd67a12008d29cc78a46ced9133e378ebdd6fb78f49908d981551be35. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/TCACS1658018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf290b0716c64021355db6ca35bda6600e899d422631bf9c470feda74c3940a1d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCACS1658023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e490313f96cac3faf803e6dcf304f2b03e131751c61e01a2e31f2e2329be8c. 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/TCACS1658024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ffdc1826cfdfff276122b88c323027dd78569beb9046b92caf29eba293ae13. 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/TCACW1730143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b79522c1a5c9c5efb449553ce6745e7a2ac2c88e9ba42edfff4a0ef78023c7. 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/TCACW1737316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd016321bf5d30fab610a3828b55f628243408a29b42737e2957134d4d9ab5e. 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/TCACW1737317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4fdec6dab8d4cf2fff9f064f2baae2d45ee8e12c85acdfb85044900aaac8a9. 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/TCACW1737319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d6c2d95bc95898953581a1ad22cc36c4a5a82a9dac05892220fa2a14b838e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8983c4f0a43103e952453c8f88086bd1bf271a6386cd27d146c76136659ea8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5b380360cfc9343311ce7cfaa7572be17a3487c291f703ed5f044696f1d035. 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/TCACW1737322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0432def9c250d62d5a81b76310a0bd922df99615fe18e8a4ef919134f9dc5a6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa783b2873942ae157390b1a27bf3cd91bd98f5306bcbe18ecf4827231b69fd41. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258638a9a48f86d300fc31aafca6bfcae06dc86c0f663fa54257679b561f4941. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7958919bd7c3f37f87d0208fdcde69fa9cd7a215229915d7073ce091eafa21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5128c9b9361e2b6f5591d21477ce2d4579127b2e0d1f62342c0617bb690dfb37. 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/TCACW1737333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4e1b0f9a520be592dc459760b1655707dc2608df299e7936f3a68c6bbdaa39. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCACW1737334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1a37dd6bdd5d0f4a1a5222606acee23a085e4cec4e43013219b7a461a284a3. 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/TCACW1737338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2563d194d7321ed23b6150c3f473c3f9a437120480395a9cb659360d322c8f6. 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/TCACW1737340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd889c859f9e524425a8e97645f1f1e95c0d3a272305d10387f1526e45ba53da9. 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/TCACW1737344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6736c65ee12cd394983aa775206a82387eb59dbcb2883b7d7ce16288636d0b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCACW1737324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce570f4512b61e8819fda247367fbf549dbd9b0530f19ed3dbed2589a34d5874. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCACW1737327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b00ce7f5039605e4067ea9857010d388fe1bb469de97e42f2feeb8782c09f5. 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/TCACW1737474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cf335da87d2ca4d72a9b67d0e9858a03aa1377af01e2dbfa4a8a720d5a1118. 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/TCACW1737475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0543a87fad9144ce62882948168fd506aafce31eda35eb3e0b044fb7309def25. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016b70abc50a63072f5eb4d0766f11224b80391ef28da54d8f2042585f73c7b3. 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/TCACW1737486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908321a0343e953d41c25eff16cd06aeec016b44e4cfc800b907096e8374e1af. 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/TCACW1737488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494a84e14b2a692319f79a8d9d57cdd7752a8756bd1eba3f1ae026ff29dd4d8e. 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/TCACW1737489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8be4fea1b0d23bacf2de2eb8c3079225a7e29fea22c9e256ea44276245fb5c6. 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/TCACW1737490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9545429152a67cca9de95c39352e4df9e71f1abf134ab29a848d0c5e2f7514be. 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/TCACW1737494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3a5d6d1e50be29f840657235cb25edbeafaab1a6767b44fc14deb1a876fc12. 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/TCACW1737496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91911c553fed600917ac30cd47bf0dc3d258e8f6818624b21b05915e03a82753. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCACW1737498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac672d5ab013b80024fd8d871f94459d9f611010e612be2e47716cfc0c6b3544. 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/TCACW1737499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0516e3f3a2c6ce05d7488998bdc3306791804062d45a3065be9f14258e1db0cf. 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/TCACW1737501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159db5b91763ffc55bcc44524018b56cba1f7906f193eaa3ee64a1cbdcad4602. 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/TCACW1737502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb8d87ea710d586888559362332b53f8750d6a801975850ed89946aff411d59. 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/TCACW1737504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37793d258e248a9685e01efc48fe58baf3b3390c2fb7bae9b350ea18cbfc3568. 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/TCACW1737505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac52a3c200078d36f3b8c42bcd1fec9bc3dd81867eb6e62d2f33f7ace0c16e3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d5536afac101e64682971fa86abd3ff310451738fc80210caea12a9b60edbc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1737526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03aef9618b69134db5ed2e8a6d063c148f0e8d945f8bb81ab5e6ebef344f377. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:48:31Z), 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/TCACW1737508.