Brown Bird was an American folk music group, originally formed in 2003 in Seattle, Washington as a solo project by David Lamb. Adding and changing its membership over time, the band's final incarnatio
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 0x3f3395b8063b6ee0fe4c309ed9068c015092d1cd71f0e4e289b749983b756c8f. 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/67674870-8e61-47f2-a2d7-a8357c183484.json and https://artists.proofprofile.net/proofs/artist/67674870-8e61-47f2-a2d7-a8357c183484.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Devil Dancing (10th Anniversary Edition)
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 0x3904dee0d84ff2c2bd0634bc2504a5d69404e2602ad08da94a645a460026f029. 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/USDY42073903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9a1761966e39dc7d26dc5aa2e95fab9058ae07fc7d9ed45004c0432f3f6d91. 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/USDY42073904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515620812f31c43f324eddb4f7ee88302ea1c66e434772242c1af43ea1008d6f. 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/USDY42073905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d6800d6dd402dd20c137396be2fd86dcb5943ae4d1bc3303de682f33c73dcb. 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/USDY42073906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4e24ca3d15ac4181840bad44b810854126a4ab470df0c5c949cf6b43a4e15d. 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/USDY42073907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2de314e2e5c38225580e2c78fe139c6977a6fc9ff77d6888773add4771d4a34. 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/USDY42073908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e48d99c3f7779c4aa9b380155ae03e3b2cdd1d0b873ee81f9a2b15bf7d774. 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/USDY42073909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bd1982c80b6d010db7494bdf8f38eca540fbdd1b92ed1a17e07fb9db8bf6e7. 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/USDY42073910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7587e7f47e304f4c6c44e47affa5c4269bbea127b704450a31d9026697d1934c. 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/USDY42073911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be4133a45cbb74643e95898d4c4e62294143fd58b0feb9fe56aa8391162be60. 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/USDY42073912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137ae025e62950b7161f6620003a0f86243cbcf2119126f69b230c799791788. 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/USDY42073913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2980d90f214acd3353e4ae29fa0c9fde463e69d07a80d324c586c0286151b7ef. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42073915.
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 0x957369e574a8bcc5de6a0a9d21afddc62e8f045c0dfe8f236c4c00aaecd2dee1. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42073914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff23a5f37e4a38584361041fd9193061aaba8eafa331594090afc0db30912603. 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/USQNL1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af477f07668da7bbc8469816ecf64acd9542329648e8c17f33cfb302f2a9542. 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/USQNL1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caf0dbcc2c2fc8bdef1f431cb56e6c5f1c21bb3d75329cc0b3fce0c6540d36f. 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/USQNL1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53db875367e47f31c0f001786fc30620e9618e51016daa1f01df9861953ea89. 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/USQNL1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe176098b25f0763088f6caeec969d1aaaed42f47c403d06d0948415f9a80b14d. 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/USQNL1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb85c76d10aae5739acb6240991bab2e84452c17756ca94bb625be1ed759e59. 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/USQNL1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e90f028ffb158a0e7f2e35bb9ffb28a480f30e4eccebb768b2cd05f28213ab0. 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/USQNL1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f99d96bf0124d252e0c3f1906c9e4ef223b4800defac5ef86929c74b4afba6. 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/USQNL1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f067cc358fab2bdedc79feadeb42ecbf1a58b7f532a420b969455e62e537058. 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/USQNL1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b7584d82f937085c9201a039aeff8e966dfdeb94000647d59bef703ada15b5. 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/USQNL1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91933d779d8871d76177d46b5b13a3af2ae056242a06b9db54ec553d94b10553. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQNL1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c12e529204d536e27d09d6094b1376833776c461c64b2187a4b65958552fda1. 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/USQNL1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13ec8ba8dd052aeb4bc4bb5ade7e163248e47a57ecba9f4e512d0725c015eb3. 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/USQNL1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bcc0436ddb50e3ac6ab7e30c2e62e3878b9a8c8fbd464daefe7bfde90bec78. 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/USQNL1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ac3a547d72b93ca476486bef54d31812c109cb00afe9bb988793fdfbdfdd6. 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/USQNL1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda62df5fb404a57e0c45d2fedd5ec31ade1884a52930c96a7524048b9e2629d6. 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/USQNL1500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b8bfe1f28fe3c7197b4f58e9e16e8f605e16167c1fd44066836a5f9f62ee00. 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/USX9P2090862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b1ac6ff516dd447b42cae2ce329e10d967a93521eb1c682e1165836dbbce9a. 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/USX9P2090864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5274ba19f2a02bf5ed177b56206338df4d3c2ba72b469251a5cc11e732ed0ec3. 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/USX9P2090865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e83911953f8833cbf529abe1c82ddcbf4ca8fa1b9defcf05d15079046b2b08b. 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/USX9P2090871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc25aff292ea7a91bda10519b4c93b69aa724272a72d28899ff1f6e0ebb0def8. 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/USX9P2090873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa312322f186aaa33404dc0707ea26361c56f7cb2c9db96696f7e9bff728b1a95. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USX9P2090860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bc8e05ad1b6990ab22f4b9fadc72c3a45c2765321185ce280ae6f5e86df81f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2090861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8433a891fd9f27a8f067aff0c1e8926414275984c499ab08dbc54cabe50ae9. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2090863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c57693561814ca4a5438ebffac8ee4558730dbc37b435cbb05d79e54e16530. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2090867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7079016c018b5ac36f7fd4e66a79cc6db7dddc50e8af91224268f7d4b7bc66fa. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USX9P2090869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e0b8bd5d6cff25eaf40d1328e2ca9aeaebd3b3b7ce2ae1c7fc96e961d233cb. 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/USQNL1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31775170e80e2d98296fafbdc6153dd78e9d5587ea0484ed0d8d8177b1e28b9. 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/USQNL1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb917778781d0ec53537b3912071683dceff3634ae4387b0b2602241e4e9bedbb. 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/USQNL1200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eded7989dfa5c435c64d16b0c1a1dbdf7f6e5d17e503a116c955bb4c580b3fd. 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/USQNL1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601d9e95a396e0a4980912b6db35d32f56a4ef1250aef09d1cd97e0e93b6c7c7. 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/USQNL1200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e7a51a44c10b399cfce8f6d8f0a129069f8c2d975c1611600cfa956c4a6d12. 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/USQNL1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0990d1dba51f18efb9a9c63329b1e9da70c5fade3f9eb53f4383981e79c5e2. 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/USQNL1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d82395170c29a4d88cf64da598d4ddec739de52ec8721fcba4fdbd99b30e66. 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/USQNL1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bcc596d7431988732a711566797395a71d12abbf1664dbd434e259f0551a84. 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/USQNL1200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e043f5d862ce79e6936c98d4ab7101bf31e682b1ee81a6259d3e68cc59374e. 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/USQNL1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ef64d1853b0e2194aaf9ccb26a17dfb68fb0a929c3ffeb5b84deba5ce17788. 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/USQNL1200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a06b9c08ec5170725f0caf4f89b254240c76b69eb56dcca08c448a4da0cecf9. 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/USQNL1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc84a76dc70d55ae5d9ca9b712c61229849e60c8764360a26a827d2699c6a8e. 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/USQNL1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43676560cb12cc456710557c5beafb619eb9c02854c2c9a30fe3db721edbfdf. 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/USQNL1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94002ee24dc1dbee64b213d66ec2d9ac075f3b1c0771919ce527af9d4add7fd. 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/USQNL1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97979b5b34366866f2a0c0f992fc6b10d848c1a377c9b9c4ce9f7ae6eab32a4. 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/USQNL1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2734cce251739109c8cb267622408e7afbdc03052cf3d3a5a7506f8804d6d581. 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/USQNL1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fa89428b84d6b24cb3c3ef580a0049f72893818187a4250f0319256a890d59. 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/USQNL1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b7c04b84cab87daad760079c373ca5edfc17d4cb96dcc6c982ac23e467a519. 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/USQNL1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde124b21a186e79bd817282c6d5f94bb85b12e749f67264c684539f70d05dd9a. 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/USQNL1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa10c14845960fd54c27cb297c0fafce67e745c6c27f52c7d97778185c2bebe. 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/USQNL1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb653df64ed42af91eb2a7179827c7020c74c1b8730e04ff443b1545b413dc808. 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/USQNL1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e055d0aa73b503f9b74a54384c857da517af6a441cc8db070786d75705ee4bf. 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/USG2Y0902301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f26c9835eeac1dff73451388b072b9b835d3e5822dfffa7bd97b76912f6265. 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/USG2Y0902302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135ba6962162573ba4ff07563fb2f53c4f2ff7dfed6b8fc8e48b5e90f4c52ea3. 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/USG2Y0902303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05760424920dccc5b3b0d64930ac24e128abb647e637dcda629b79ccd76efa1a. 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/USG2Y0902304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0ac94352a75aec82c65f05baa5bcd6ffb76a23d0744c94b32d0a1f2ceb3554. 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/USG2Y0902305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0fee1c9f8c6572d8ea2255b5bed0dbfc74a9a317e3c7dfae7e101dc6934d40. 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/USG2Y0902306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0afa0734385fb98cad2ee0af52c0f7128bddef4f239e48750e7be392ea682ca. 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/USG2Y0902307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478aa39960ad6f59831303d9180689a31a3aea8773d909ff2bd7dbd206951def. 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/USG2Y0902308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa169a5553de750952829ee2aa4da48390f0d01f89d730e13a1266c84d29f2ff. 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/USG2Y0902309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d47b4dff95f309180f896e3a3fb309ff758557a9354007923803cb1b9926c. 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/USG2Y0902310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbd34dd898d2e05ebd50666d6352b95bd38a15dc3cfde3fbf2e326d1cce934f. 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/USG2Y0902311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2085fe4f8f419b512baee686fadd47c9f175fd1bdebd48014854e4bd4e9e4d. 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/USG2Y0902312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8482842b41ca8aa1dfea27b211006665ead7c3e09e570f2e38a55007a3dcf019. 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/USG2Y0902313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a3717453fe60cfc5b8debbd435e7aa7eba7e652df282173a4c86b72bde9a99. 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/USG2Y0801201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ab8c77bfe256bb6b9990b63f70bfaf245365e8d04ce56e3a7f65858c8163bc. 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/USG2Y0801203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce22a3348e8d4659a0b328152ba5cae7bb388c9343151dc48406619d704fbe75. 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/USG2Y0801204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd4b314d524cccd335f839631c40745f4f4248aaf3f74ad226b81b9bcee34dd. 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/USG2Y0801205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56afe364c265d7893c383b1dc786b148b28d6087b5fd6b69595665d145cdb852. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG2Y0801207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde285e776758cc3a911a3b86d5525963ab59de313a991ff0f64bf8e72fd03d6. 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/USG2Y0801208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3efc490679a0e9fd817a2d365dd482f40c5b1cada8f967afff8bb7a3ffab25. 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/USG2Y0801209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37cc63276e0b8b9a380010e367a41fb486b346f26ca3ba15765a58086b6d4cc. 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/USG2Y0801210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd120f1611a6f417905e3a1ec723b8108ccc17210c3950402093d117331242b5d. 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/USG2Y0801211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b91db3bf8adc5655a4aaddbafbe0af70ebfe0c471200e7b0295fa33df8a9d4. 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/USG2Y0801212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b44551319b909471089e71dfd2543d324d8d7a7fd187f78ca94111b7164a416. 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/USG2Y0801214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e5b057059f87c79c0c35f298b0c13df9dfb34392701d930d0c6884f574c6f9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG2Y0801202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc033ffc9aec968c0fe945bcb3fd6f1d0193feed76a4f0511d3264923f474ab8b. 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/USG2Y0801206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f2a254232e256ce6a58bc388c81e15fc87c9963830e2ab5628a9ba767f6f1f. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG2Y0801213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcc57efba79b5cddb965cfb85acc4e578085625845e3d6545fb3a90462b6805. 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/USHM20781373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e10ff25586a19119ed256da56556706ad68a5c7aba6829dc9de9d0b736fb539. 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/USHM20781382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ccdcab82a7e5e9bb296534b258e5e77a13065d52c9d08caedb131b3237d16. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af2841f2d5a2a714b0d5c42f8f20ade5debd585becd49cefa6e849cd996ced4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:20:12Z), 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/USHM20781377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ad26a21a89d6f3f635662b9f5dedc4acc5ad583308bb6917baa5041b7c959e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c78a54be493824ac87c26ecee99c572af6fa6fcd1b2430ef14a8be22a6477f0. 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/USHM20781371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba84b342fdc32a00dd47a3afae83afc7793f95bf4c275d70435c4c0896f21b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdb4cc39896a33c3d4eae6302f5cbacfc811842fa5b1c30c66f172202f6614f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb79707a7bef60afe57d4bb4410b8ed701369e8823dbb470d8df36f27a35793. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaee967458a044a20b8e8119ff104d54ef620098e86208afc22ce45ebc2b10ca. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09b3ed52c1abfaee02e0c0c1f654dc7da43834b9da2778b604deec66f670626. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20781380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625dfb93a873371084722bc6177936ef3785a12dabe82de58b9792744029e8f1. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USHM20781381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60268c33f1e5658765b030d609a175917bc1eabac65a1ad1e78b362d93a54061. 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/USHM20730915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87ed41347b803ebb99a7e453fa8914c05f3a99f6e88c9037866420ac01d79c9. 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/USHM20730916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2417c93acc30c00210a8b3f4b1cc2d17fffc731c204c2d81900ec01b29849d6. 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/USHM20730917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf964847aec59d6f7a5a8a0da39712017e75fb1bf55c8dfb7c27682d2eb325534. 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/USHM20730919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0ab83c29f1b298988ca7f62188d7ee585c57d4ffec1492482efa60007c8027. 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/USHM20730920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15283fe1e0050b6be7c8dcf940f59025d96cccf37bf42ebe078476eabd0ab9ac. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20730914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344c1b9f5158b1b99645735600c73356edc7d96e0fc2b9f1f507d1d3a6fd30e5. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20730918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f829544a6c868748a373140f937b94a38099bbda5c7aecb2b174c400ef01da. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20730921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21fa02e04496376c4f7b141ad697a4b4bec25f7de53187021b684b6dcf48d2a. 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/USQNL1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b810c32787e4fd58217bb758980a75ff4374738bd41c6d559856201f9fc560. 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/USQNL1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdf5f3d97899a279fe4770ffdb2d6e20f9c9d2ddf2e2ea533b0f3686324bdeb. 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/USQNL1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4ec7ce2ae8891eb410a8987d51af20b3decd2e38a69ddc1e5b8d1ff4fcb17b. 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/USQNL1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a04f3982252b3593cc16a92438e8f9e15a8ebebb56d2af25edc84dd40151b21. 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/CACA11404804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdace45a3c48853ce12161088292ddfdcb6dd9085ffc844026d2d37ce6ead32. 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/QZWDE2430295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477e9c5fe856e8d1bd351a009af6288ac6f5555c67c45beae313ce9241801736. 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/GBCBG0812701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750409d63ef337c42f3157c75df008171d2a433ca2a623c4a8c16a35645c51d7. 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/QZWDE2430300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2613cd29718ec85a0036fcf0220da925434e76b58b7b97aa5a4f4d52bcbd9fe4. 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/QZWDE2430305.