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 0xf393bc0e3c3c049aed99ff19869f4a81db1c673dc1dff2d2c4d145ecc9876d63. 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/988667ce-ef5c-4483-b8fc-fde11cadcf1f.json and https://artists.proofprofile.net/proofs/artist/988667ce-ef5c-4483-b8fc-fde11cadcf1f.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 0xbd6425443be2aa3bd47c6b4767d9810cd837e36928b2677f253c85e476c44609. 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/QZTB42233219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7664cbe5689daa2f01952b5daa58d3a4b1946549097d00ce9e04a27131f0702. 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/QZTB42233220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720f7fb6551d4191796814aefe651dc452ee616dd56ed8a039b35374fdd52c36. 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/QZTB42233221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc92b49835475237bc308ac5d691f455360f6d0f6d52bcdd188d3e222a3b5cba. 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/QZTB42233222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d9f19861f7f82f81db57326697779d18fe6bd08d3ecf585420cb729cb77b1d. 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/QZTB42233223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f7a7507cdc8d5a8cada4b42a421da1091af456084f7fe44b26e9403237ffb4. 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/QZTB42233224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b6d94859dfcf4d3c3d6bbb4ba870dc7544b2f55e33b1e8655f5afcfb0e0cc8. 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/QZTB42233225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa508f303980e7cdb4d8e158a9bb5d1ea80c7693380e037e4915b35c8dcd18a7a. 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/QZTB42233226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2196c2bbdd678f2787d76feaaad752208719750480aeb600136ea8babad8cc. 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/QZTB42233227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b52186b0d89ba95e46ce937ee65a18d21b4c5d7ee4e1a3822437b2aab49d91. 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/QZTB42233228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6269e61f968ae615d5c8e7859b9cc5b1bd8caf312d81bfbd54f42535ff55f842. 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/QZTB42233229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7875f38b51e506f30f71e40f1148aaec8b8f1fc290c618d2fb355958f362a1. 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/QZTB42233230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99157c64db93b107f9194ed90093bee400f00cce2b48cbcad9c1956b12acccb. 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/QZTB42233231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd862bb5c32abe87f691d04f705763f156557a341c2daf1a1ef0022873c2181a2. 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/QZTB42233232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f412f48252ae874c8ea21341a3af8f26db815655a0058270bb337be353a0a6c. 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/QZTB42233233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca1a800bf7f65432960b778d5a655d9ad19bd3d0729cc04572e058932a74f24. 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/QZTB42233234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4fcc131e06ffdd3b7584d927dbfc80a56d0cd7e9a1b97c09672baf22b78ad8. 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/QZTB42233235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34d42335a0d992ff7800663d8cb4df342cc3b1977b7e34ca9c67b849fbaaf91. 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/QZTB42233236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21560742391bdd6261c7f08d20383824110e7c67fd54ed8861a15721475a2255. 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/QZTB42233237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fc843c441c2f60c1355f0aec3bdf6075cbe72192719f15d93f781ccb70d55f. 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/QZTB42233238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d66754af743bd0686f6bd10d2542ee9e68f71850b22f63bffcd92db13199b0. 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/QZTB42233239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76a134d0b22a54bc8dcd5dbb49f72b07bff035332d8cdcc6800abc74797a032. 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/QZTB52468333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5366fc3efd45e177dc4b1c918f3295ed90827d02eb7cd397385e880ceca018. 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/QZTB52468334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d057948523d43bd83b860a4a9a5c5296c252cde7a651cbd39f03bd8fc85565. 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/QZTB52468335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bb236dbbe7c32ea4af073c86d70ca6c25936852df55cf4708ec756af13ae29. 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/QZTB52468336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7a59d96d4ebcc3231cd14957ef6c000853a45d4f14a6bb5dc9b458287c198e. 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/QZTB52468337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ca14664f0144cb369ce2af5b9f1cec731dd631eca087f3a8735c102d2754e4. 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/QZTB52468338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaeb4000274cd56aad6a0c0385ac5249dbe055dc1d5f7d8f4ce46f92c6b4ded. 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/QZTB52468339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a2cdb67b46eda88a6a0676e54fba8fec98187a19b9f0a82260bec07d5a7c9. 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/QZTB52468340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2d9869c8683756b2022f7563887e598a36e9b150b3be43d5677ef7d1755297. 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/QZWFG2376457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbdedb157c0414b1c4c084598187dfc5176dac76fbaec3adc44c28480ebdae7. 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/QZTB52468341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80c6201ef7ec3f09e0c1882a3959632a9e098ce0fdeef280eb8f74fc61bb167. 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/QZTB52468342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752e3e0aa9f5530bbe8e003f3b9b20243a916814eb857b02b927fc08a19582b5. 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/QZTB52468343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e011d667885d3314716214a5dfa0cd33cce904e1e2ae3f08edd63af6648afa. 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/QZTB52468344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551ecf8a1d886d3e9e1b7d6755190d32900dc08795f12bc40d2135632e35cbbb. 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/QZTB52468345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0c2656bc457b1a326f7c81ea2234448422e835b7da4857f455028cdda1a23d. 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/QZTB52468346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159c07ed8a1c2a5175332e5d508431eeb4160ca84a94075a07b35a54338d5cc7. 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/QZDA62249753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7552499bb9084c7ecd1fb96f58bab5d8a3b8057b82c3f6ff466c1d1fc178dd17. 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/QZDA62249755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9d9ec6e3b2b99a4ababf98288a466934523d67f08212f0c407f041a682c497. 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/QZDA62249757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853a69ec6195751cef9eb34146f58793592f9b6feb217bbbe91f7741c85ca0de. 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/QZDA62249758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d85fd1e9df1af65bcb83e867227c1b5cb1b9d98e134b95d0919fc6152da3e5. 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/QZDA62249759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb594a6ec2066bc7a4b768f020f319ee53ee53c2c3a2d3f6d66aaa9f9872b97. 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/QZDA62249760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5214b3a7b09d9ca79650d0e6cd6be66f7a61b3eec75828bdac26fa81d083e21a. 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/QZDA62249761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969a3c4ce9f457249717d1153bad96cbaacf305a382d50f6098e9211634e9d6a. 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/QZES52140786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b1a073480af47e2e2fdbb15ec91729eb597b827d95496e9a75ad6ed18091b9. 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/QZDA62249762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1335624468a69da0f83f0f015f42956f7386501e5d3bfa678e502ee83d8092a5. 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/QZDA62249763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ca1d686249076c0b2cf7d1e1c2e43f60c688aa9da0af4ae323c68d3ff12116. 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/QZDA62249764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fb21d2f4c16f97f781afb70ef9d11eef41568ffac7f51aba76999988f062bd. 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/QZDA62249765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c31d114e7288d9f3a0f639c77836aa81196698ef311d86bc5d6a6a08eaf5fa. 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/QZDA62249766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbddf9ad4e23340f3e48a0e0d1bff8b59a8d4bc2aa5a30e20051bc3d88a3c3f. 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/QZDA62249767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731a841b8210a4506199237faaa49098fe8ecef4cf632007b0527c961b262114. 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/QZDA62249768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f27f9cd9a0167c34eb6b74784b9b7a3355e6c20278d8853b49be53ebe008cf. 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/QZTBA2291800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f02ebe1ba5d30c65e40f777b34c78c3e7d16cc94ce67c2b1c7d9b4830205c6. 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/QZTBA2291801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3af0f6744de92a66af993c53d6a44b30ed154e0d1a2b38f6c221c95be1c0fd3. 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/QZTBA2291802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf54b6b4438daaf6d07463448b6eceb252184f42403553f0e20650990c88cb49. 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/QZTBA2291803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7bad51760e90afe484704386cc975388d67e0de3629f1c2f8d9730b2640961. 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/QZTAT2231949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6e74d897aa4c39bf48d7aac91fbd010b3395dfbc75afca155ee0eaa2b67ae7. 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/QZTBA2291804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b21bf49555a00e348267689128cbf728cbf1930cdad9815aedfab35f82817e. 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/QZES62235375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28abbc40cd9543ca57a582377c3bd98ac90a25998a518518b0981325be8b79d8. 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/QZES62235376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf508c027ca248a2f3e127e7a64948212ce0c8b15ecf102caaa868d14e284dd29. 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/QZES62235378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7215d3a26f13ca065106997c0881b60f35febb2cea3759227bf6c6a1627dacab. 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/QZES62235379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09259da799184ab38baa5cdaf48bf98d6c9b92348f8c70fc0a596915510422d3. 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/QZES62235380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aae4bd05bf9659d12b6d5677cab16af276e9eb28c1c2954fd4a7a2dd0ed569a. 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/QZES62235382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71cc392964d93b693ddd54a12b42164c9f7aae41a5e2658f78be7c973c1b01b. 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/QZES62235383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb763a8712f39aa86b41f4428af2c4f7a9319bd7eab215d240a2593a1e5dd4631. 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/QZES62235384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8173e9a4cdfbe0426362903aa293e26468b986e194022aa5108d586926080a41. 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/QZRP52195960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94102039f096d3ca05af2fd7f05c0ffc1b34568403c33409fc1175da1a2242. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZES62235385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffaa1efb115b99a52f2f56960403333c50cafd09440adabcf003436701c0c0f. 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/QZES62235377.
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 0x3ec7818c97788b5526bed9c32840ba4700b7a0837cd795ab9bf7df8a47a671c4. 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/QZNWV2252987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d0c70840de53182c217a3800af386c9f8076081f99b2ba908b9f075dddf0e7. 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/QZNWV2252990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05beaaa08e8e8a8a323c35c1b2d4fef7f7b7dc742bfec7fdad773a570cf7cbc. 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/QZNWT2259295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b769d5c4c13424b97b93235c852c77b339907311cfc6d4e51688fae7645872. 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/TCAGB2212025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fb8c53ff93314f20051c87778900ef403f642816f9a7b924e7a423f8614334. 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/TCAFZ2249543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40246393141d66dfa045d76359c50e35f721d509411c230938b7f8c92ff75928. 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/QZHN62229999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5543af53780ac3e8b4234e62e4521446fb36278a72da51837740250cb5c5f1f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2252996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3604f6390d659286c6a0301696053fb5723880a5dfc6b0e8db80ba3d5d99a5. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZNWV2252992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801da948c2c0d0f24dd6795be0d44268b4dc37391e8bac596649a2312e0000aa. 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/QZNWZ2419410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5bb2dde4291beaa2393dada26497887c30625b63252bd78922a8f13377df1f. 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/QZNWZ2419411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dab01a8578b36c88cf2a0bfe3ef8f85a3ee7d4d707bf5b4a0a55e5e918a478b. 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/QZNWZ2419412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043e9b774d6ab17e9d6244811eedd78810427e07a37a48773d0cbe85640ab2ba. 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/QZNWZ2419413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27591645c4d99c4030998b883a0b2f2074a275320da6ba7e1a78248bce81a711. 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/QZNWV2430119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1756e1d269320e9a38a0344b1777d3f956bad6c8e69b94ba5d24d9b59d8d4f2. 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/QZK6G2474323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04360cb8a0050bef362234964104b428ec79e951fcf3661f6d3e65e6fef30b05. 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/QZNWZ2419414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e5f5f3654011d6fbe59c4d6d70c02bb9b4ba4675431b197c26af35a197a178. 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/QZNWZ2419415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe412f9634e98b336f8fecde9b76f90222714561d48664573fb1ba0cb5467c3de. 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/QZNWZ2419417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f68f5473c9f91e7561bb592f42c8686a70c6428bf83a47896448e6efed11a2. 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/QZNWZ2419418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2dbfda17761107fe323559cee7ae2d10ff06fcfa01ad8df013fb9999954dfb. 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/QZNWZ2419419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fea26dea7185938d9ce930ffac76cdfc657791fbde0c78ea9a4d77c4d8dd3a. 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/QZNWZ2419420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc61b0f0e138eaab0c436cd6e51c75d834fc1f2fa891b5837ebc1b0dc2307a4. 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/QZNWZ2419421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214acf4ae9dc59e4ed8f74c0f3ed0119b013ee274cfb913c5877cefc78b3b7de. 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/QZNWZ2419422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1ad1623d084cff4383bcbec5fb654b755603b66cfc5325f2a65da3ab8b57dd. 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/QZMZ92269725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93a25cdcbb175a8f297776b53176aaf08d1cfc26f4ebaec88ad6a05e5ce8893. 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/NL5MF2100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d74f4c3b739a430651ad5387b48528b5958c0cd90b04a9de2aa913a54c35800. 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/QZES82236468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1453b3a3c7981a33035252e079c3fa19588cccab1ce31ba87c599f48b5e4a5e. 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/QZES82236469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256b0299ea959794f58c1ed5e65ef65cd7b821a4975d063420cecd6c4db8c00c. 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/QZES82236470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef1298ca75770e745b3a0c5cbe937f18cce7b67ff3bae5f5c8769f51f0ace16. 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/QZES82236471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02de17088a8d9229c9c526eacb00e68a0e69be7bcc1a7fbd6645cc550818819. 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/QZES82236472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce9c255280e33d64e42ab5cd3662cbc25473f959d7379ac08bcbfce0c75e8ca. 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/QZES82236473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f64a6150583210eddbbac59e71a41a5ce4adf64092e56c2911628ab2b4803b9. 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/QZES82236474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf407db709dec6d79b78d9566abdfdddc8f5db2c117fdbee10d58bc99a1aced5a. 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/QZES82236475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda94f6c8a8f941f815650de36dfc648fd71dc0418b8e46eb0cd533d951b8049. 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/QZES82236476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb510164cc805ea22782af2f31153612737ee6fecb271bb71f019a70c1c886c. 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/QZES82236477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457b52812175a6350de0ad89c81393cc4be73dbfcb7b8507bced68ad371a09b1. 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/QZES82236478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebaf21d162d1c2361486cc0f8dee2f6b611db84ef5a2701c5aa1161962b6c64. 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/QZES82236479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa701ce426cbc587ee429c7198e0f9b54b6dcd82cfbc8c992b604195dd7a1a6. 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/QZES82236480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc051946baccaab268744199c918f207840b7f69d0c1e8ac9d68cd520fda1a06. 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/QZES82236481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc788050bd6f16d24e550a0127c039b8eb694020f8f0217eed8f3629be5e81b. 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/QZES82236482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf672f3371e9fa65593330b189ea704af613aedeb40a7fb0c695b5fd83456fefe. 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/QZES82236483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fa0a3e6c878c584776b4b054e4cb00f60f417acb579c2cd2d116f1a7d8cadd. 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/QZES82236484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcf40565c1d0fde8c9c0119b9655eb6fe56bf6f57b65227ee414ee1e3ec1fa4. 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/QZNWT2316602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895107de579d06ae02388396d53f975aa5ec140ea71d1f82901474cf544a3ae2. 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/QZNWT2316603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe527af6c6dd0de8d71298f5fdb28a11a21b08a56641552cc7f3725f3c05ad9dd. 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/QZNWT2316604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae74cb8dd503f28165d15f49478b2d707c8820c0a6df9f4a5b8190b15a897154. 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/QZNWT2316605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a32d03e90e574c14bed545407071b6153935458edc3c0010fe4a146c44f61c3. 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/QZNWT2316606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbba81f135fc6fd8958f7a12beb26174cfa2c28153d39e9f3ae0ca4ac557ca69. 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/QZNWT2316607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68a32cf0133f8957391c76766c7bf804d37dee38fedbda7071f62c24cc79021. 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/TCAFJ2177068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb628f3bb14f1993fcbafafe705504555098df23b0b6177b7979aeb8c2b23ca. 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/TCAFJ2177000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb9729a365234b8e64916ce547382575281ecf7e5744dd8e27e29886220409e. 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/TCAFJ2177004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114edfe2462c1d977f2b6cf87dce128618868494a4bc7dac355698fd8a12253c. 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/TCAFJ2177009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6b44dd9b6aa206f35a8a5dcd22f37d962a28f7b6b09f5e26df164e6e2891be. 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/TCAFJ2177014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce38f19b60a7521c085a752a55478cd7859ed661cd02cdbf50bfa7ca29c272c. 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/TCAFJ2177015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e8030d2b25bee1468f50586a641457c05dbaff4cd8011b1ac7bea9746b0731. 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/TCAFJ2177021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5557b10ddbde1f6a680b08fea6a99941ba162534e3cc528591e05aea1055f5f0. 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/TCAFJ2177023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2609a28352394ac01961452c524e3f56a232f3f7c9833eaa45449eb816a1561. 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/TCAFJ2177024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920bc771601ef9a0a74ee0960fcf70ffb2667c4e89103a4447bd898864c315d0. 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/TCAFJ2177026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd9b16ecf87c0b5659f5b994ebf8a5b1f0b15421a2b790c24c4ec363e003e82. 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/TCAFJ2177027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86ccd3f737fb7d3f36afb42144bfdf77f03891897e57e08bd098d248bf05ea0. 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/TCAFJ2177030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739993ee6fae12674a8d8cf939717071542124f90c84cff8d6451d4b24e26a36. 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/TCAFJ2177034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b9bd3250ca1310e39daa3579518b01888161d82ba9e7a142ff93f214363545. 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/TCAEO1981308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078f658f9a2c8b268d8ab64af8e3e77802ffa1bac306c11bb2ce6d62097156a9. 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/TCAFS2193772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0695e786fa7a2265209f196e4853ed4725bc98adbcf0b05e481c132bd7a82b. 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/TCAFS2193780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a197bec2151387723f97d2ed1fe48622dc0730f7e5e85d10559ea06a0f23f7. 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/TCAFS2193783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c10f487a74b9509666b9b93f93eeb048b727de02e2152c9807c584b367b149. 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/TCAFS2193790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4029e5b7613408e9ccd2e61c3e58eafa97974dc30ee92595554c1aed6f3cccc1. 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/TCAFS2193792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d758649496ae7f62676414c5cb1e8770422b0289ccc6e722aea53f39d509997. 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/TCAFS2193801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcc51689f6bacc5df4313739cb166fe57dc92f9528894deb93f0156ec8adfac. 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/TCAFS2193816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c8a0113635efd33cfa22d5cae87762ae107dde14d3e503ffc4eba757cfb2a9. 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/TCAFS2193835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21740d8d0dfc2618c17a46bb798bbe1570873c012392fb7ff0e457fe693d490e. 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/TCAFS2193846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2f74e8420fe9cd00e3f2a226a4eeabd44986c21d2bccd5b93c0613f592e224. 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/TCAFS2193858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366ca0dd2be8927095a017fc430c078418d8db32f8581976c1d0889c4bdc5b2f. 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/TCAFS2193860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ad81e66875874f67ffb2affa0c02de123f2075130536fb8dd48b940ddb4173. 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/TCAFS2193864.
Stacks on Stacks (feat. Tru G, Adje, Hef, Zoinx, Deyon & Kabalachi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb680ce80f1f2b4f3c627883704742b8d3e625b448cc946edbbfe2bbd3d1aa010. 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/TCACY1707823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71551173f3579716f57b6c9208731000dbf40b242a1310d95e44fb2cfa192426. 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/TCACY1707826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32416ddc052fb1b91250d001684f42e290e5ef5262503f39ac66a7088a7ea978. 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/TCACY1707832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda09a6311a69519ce23eda4a36aff406145bf942c4d3eb3cbc19635f2bf8cc68. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1707838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109dac00ab1a16d24afe2b78ccec908188a2baca317df75d7c910b1cc2e73836. 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/TCACY1707846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce31e1bdc8321f9e4f3ccefb8628597264490fbb5b0f48ea5d1df957c20a399f. 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/TCACY1707848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b232c9bf83f1003e7d46b95517175db81e40579cac2b2d1a4931611e944ae7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1707850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb749aad2e002dbc470d398101ab5f8466cd2716184860e65236844783fed18e4. 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/TCACY1707852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9cfca535c7514c75db46feedce6e2ae1fda3e0cc3ba4df3a56a1fc4748ee7b. 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/TCACY1707853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1e92d85e4d45d01edb7509bec30d5158cb6490eeaad81d328830fa34c486b1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACY1707856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834abec8727d81330d8568e55a0c6dd1c8e310d08e3ed64b5d3e06880e549aab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1707857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79209176a2108561ad76ba738fe7af04dfe212ed720c3e8497745fc7311492f3. 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/TCACY1707872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53980da268d2e02a12f189e36ce397ca0372a6aa71dafbd4b5f77378061bedb. 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/TCACY1707883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f868a62d56e508d05b8a58a9315f4ffdc2dd68a089574b64363ff808f78c6ee. 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/TCACY1707886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048bb4cbe0c378aaab09e368d4c8856df52fa000b3a0f687aa12c2e83aafff54. 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/TCACY1707905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde21b0e367ac181df00e3fd4a68f0e73dce429f05d20594a147244ea1ca25b35. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1707912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91cd3e32ec508a34165641ff6b2141af8b3744bd1d20b2d624c5001702bc227. 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/TCACY1707924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25af49947af1a068597dd6e7ff1e6ce31bfd9395c7738efb9239891beb6190a2. 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/QZTB22357650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fbc0a89499572cfdd61c7197ec52a1cf792b24089bcc7938b18fdf654dceec. 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/QZTB22357651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974f15103fa46d309599eded82855e3a4adf9e07c84b3a0a5107c10080f32cbd. 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/QZTB22357652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3f8f49d573e2a9d1bb7d17f3c7267bd8922de8760dfdecde93840973d32a35. 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/QZTB22357653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f82a8c33f597364fe6892b9ac2a7cdb8fd627d2b3fc0e05a6b7d5361763a25. 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/QZTB22357654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6647318695b620f9de79da4324f9112ca4f0063b5fabde0c0185c8fa2ca868. 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/QZTB22357655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bbc325934ff18e3a4159389b12077aea06687f2247cdf0b4db2f2367d9e613. 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/TCADZ1811892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3568f0ebbd8486ebc35fe82bca7587d829a6fe4c93b42ec1eccd1f7781a62911. 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/TCADZ1811894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb064dab36e381f32a7ef667d5cf76f896aa188e410a631045c13638e58fda497. 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/TCADZ1811898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d9a1648b5e69eff83e994a8ce43b0b15aa9aba4f4f1c54ca112e141ddc5833. 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/TCADZ1811902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39b292111b4dd7bbdc605b04ffe07d2efbc6c8060a3c574875dcaf0562323a1. 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/TCADZ1811907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ae498db43ec52573282c463ef7bb83d4e8377236eb18bc468721d2c8c00369. 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/TCADZ1811929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8298be72d07bf3f608ee21f4033c5ef9fe5daf3b9398b3047314e1faf2d7d22d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:08Z), 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/TCADZ1811893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6365f1afebb7e4fa6577ce23463f1e9bdd7ffdbd67681a16ec886840f8c0027a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1811895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6fdc57b003fb75a0118bbc9c7ccf6785671144e26fe0d8ea2c53dec56716d2. 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/TCADZ1811911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fe94a49660a4e9736e975c312f1caad96d12128026e3d325418b291084f203. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCADZ1811914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6bec67366984233e542a9057bfbb62d08c97ec6b7d8781be5b069fff86ba7a. 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/QZK6Q2439078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b3bb4b06db26d7b82050004c7af38cbf4a2b5a9ded94d0fc67541db6be05e9. 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/QZNJW2140346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca8a950527f21fb91f5c39a6614a07920d02736cac650589d1be429114747d0. 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/NLDP10800318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a02f1a627490bed6334cf9dbfea114e47b47041f2c42249c391640606df9075. 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/QZK6P2091377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e5668517bcca8734104fd2f1dd9005a209af8ec631cad5c8d88c37e66393b3. 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/TCAET2049197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd753a39e6ebedd02416ba23c333a05d74bba4fe6557619eedb99603aae64d28. 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/QZFZ72089884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477505621e5f8e16c5d6aa29d9972b69296659124e4fe69636122c3bbf8865a0. 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/QM2PV1844303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c03cd0ea1bcb6ba4b0426a1f2a852d9146f36d86d3e98498b9dd632019462d. 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/TCADT1810349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6da2f7fdfa55062771a8f357239cbfcc60ed6446505dc76186276b30071a68. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1756791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c21563de44e1263d190f5b8df55905aa5fb6687028a132963d0b85b28f0972. 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/TCADB1744642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de56cd8d5880c6e003562b973b6d580f751c7dbafe4ff698e89fb027b28c421. 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/TCADA1727660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ee801a9fc8ef9dcd52a05a0009af45aa347f05ef92d7680f4a8c2456e22c19. 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/TCAFZ2121357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6ea17c0fd4e93b99096f3cc896327e6e278a9fa040917e1fd0bd3f7c1930cb. 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/TCAFZ2121371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ecee9d46c6daaaedde4ed80d7073015fb836fb2cb3beb0e06a7006f2da974d. 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/TCAFZ2121412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664fa2f35594800405d634a621451ffb138391baa51facf166a4b3387627950c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFZ2121438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0ab279db2eb4e0d6c5f247e9b6f8d360887645aed709c3b296a710855f3b08. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLP761900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe399a5dfed3bd030256fed74ebcb6a845ad8d95e9935d33d0a90cb52badc8372. 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/NLP761900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b9ef45bf89b62cf0d4f3f917e225f95bc5755a29ab7abe91ad44315fb25123. 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/NLP761900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ee83fd4be35d9aee662f960cc70d0ed45d9a9d1e1701426f1f6919416b5773. 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/QZFZ61958100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8633af754f5e6126cd7cf827a36dd84a177a0c90a837a935235e780a96b36f00. 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/QZFZ61958101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340ed3c01a95cca7afe47c250d81884ebafd50a47f78a972336740f5756ad5d4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61958102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa235cb35ce688db8c8b65acf3051df4a3905e0ce417f42b239750c7e81524fe7. 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/QZFZ61958106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04efecb87c5100624ff8d0d0f2ff31c24a66db8271709518235b87a4f31f0b2. 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/QZFZ61958107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d86b323ddb5cbda6f138b3605dbbf8b6fab4afa5c5117f38ef1edf0f1c19329. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZFZ61958104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b563f491bb446166ee15883344f659daf7aeb20274971bb5707e1f45e8a0d1. 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/QZK6M2019648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7884f07bb25cb6baba65fa739c05a84627557a5262aaded37d740429a91b9dd. 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/QZES51983839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11eb773a34d0f6b3269db330f9232d5fcd32f1ab9306238a9c17955250403457. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1813277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd8dc4ec66e8faf14a3b4fa8f1c30295d06f51d91518b8ca9a86b41e3b7aa1a. 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/TCADZ1813283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3219f9b974328eacb6b5440753ccea7d2927d43adebf52eb50045f0c7d0d51. 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/TCAFI2143241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5fd74ffe9df42ca66e83df2189bcee0d8058cb96a51d4cbc1c1eb6aaec45d8. 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/TCADQ1814294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7dfb7261e8120d468082fc8e9287cba04cfdbbb09271aaaeee0e6191b97c2b. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/QZHN62284711.