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 0xa64df8bf29f72b38bd00f6f8488e1139f231262c618800b1daaf083224a4c6da. 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/17280c56-0f8d-4f78-8420-f9071734136c.json and https://artists.proofprofile.net/proofs/artist/17280c56-0f8d-4f78-8420-f9071734136c.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 0xf36399fcc53466800850b2a10d5192ce41a9116405faf85b84c6e3cb683a8645. 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/QZFZ72345724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5afcad5a7002d39dc5376990a13cadf5b6a892b57c3f67cc0fd87d1e974ab0. 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/QZFZ72345725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41221bdc68e5ba0615471227edac99884ff4351da7389afe76fe125e35555a5d. 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/QZFZ72345726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6c534ee74bd7279cb5c8d6679b1b7b191b5e2b3504432089a8528fff86c363. 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/QZFZ72345729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff8da5c7b62eca0ee6bca2ae5e9cb6572658b49e45618058afd897f6a7b18db. 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/QZFZ72345730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8ab8e726155f15f0084d8e1403ed2735f0418186618e8c78fadc48d62f0b0a. 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/QZFZ72345732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cea83a4d16a2e5b234a27a46dc254a5d65e153c2394456c55f27cedc00d249c. 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/QZFZ72345733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234e2cbec749c491a3ae64dfb2f88fa9d11af6f2999b0f5e94050f13f4946bca. 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/QZFZ72345736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f41f71080927417923145b684e9b9335920d8ccbe8e72481999f4fa28bc1d97. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72345727.
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 0xe0a4b6206bf0a3581a866ce3c666e965b3d4ebd46b5bade9a09b06c82c8332ea. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72345728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712ef4aa8bb7e914c4788adcd8ca6a9ccfd9628442abb67e7f9973978e98005f. 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/QZFZ72345731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc394277a1a2719207c231a7f676035555b10f293cfcbb620f1e00ad5aade40df. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZFZ72345735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2e6ab49fdbb8b33fcd4ed5da7c4a2f4bd2c39b9f28be82bba67385d5633ac0. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZFZ72345737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa304d6100c10f977532f955033c6b2e746af03e70638c050ff7c13c8efd7112c. 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/FRS182044457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8787fe7bb2c8490d90f4e757cfecd144580c5933a067d5b7dc7ed9d8e322decc. 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/QZTAY2477156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d3a5adfb27bd21a7a08797d1c0facf7d0e64913cd7769e2738cbecdb1d8f8b. 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/QZTAY2477157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b242529dfc815b306c380257499c9c7bf175b35894278a9475fad4772a24c1. 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/QZTAY2477160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245bb05e1819db2ad398938cbcecc02767cbb52a3ad0d1681edea3c17aaf5809. 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/QZTAY2477161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be45b765012b82f5785691e986093a78f891f4a7b2b4262d70f5ce2d57b655d. 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/QZTAY2477164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a3d577e4de5568426704139eb048d314a4cc532b5e886c0c979b2f5918c2cf. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2477162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb0164081b0e0d5dc1cc85aa70085112fb9c45faf6e1ea7bd6311db6004d128. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZTAY2477163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0edda6d5f59d7c376dadc711ccf6500e69e3541e735d772324635dcca117aa. 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/QZMEQ2448630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba8cf72ae72d5be784575a3f6f13faa27c004aabe36d196925cc979c6c13e7a. 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/QZMEQ2448631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c864c32b4c4efd6bd92b12fa4bc2dcc25499be022f6ad94f348b4c371bf22a5. 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/QZMEQ2448632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebfe2453c7e757af9607c4224da8b81f877a941cc6f83c36618adf22ac00ab3. 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/QZMEQ2448633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c1c54d93d18ce7d310c49c6855e4ea8df63dfd49ec34d4eedd0b883fa86f22. 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/QZMEQ2448634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c804370874394d7c8b4c720c01fd33ce2ac58844e9f4513241740c1099546. 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/QZMEQ2448635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f552a41e8e1c37190e85b9bd6ce3c5e94dbbbf8fbf0e6c3cefced5752e7d9a. 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/QZMEQ2448636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bb6884b78df6b0765aa461264266f192c167ddc913f6afce45176a515ceb22. 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/QZMEQ2448637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2244f416d0861bd42a922c7be2b387c07c32efa200d53bb1cce6f4c1b45c38e8. 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/QZMEQ2448638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9a8e349ae5a100cf6d127464dce183619b99da150040b3c684834869f6cd8d. 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/QZMEQ2448640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cbeb7d2dc8db0b813f864de290b4d31019f31e6ff2c0ae3692cb01d52585f0. 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/QZMEQ2448641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa581507a7c85ad9d7e3f0870258b286ebdde3d4e1cfdf284d1362dbfc47b36ba. 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/QZMEQ2448642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7f98e49c60b9f6eb060b7df1372fe36e346e6e826fbfa769b5ccc1ee3c5c7c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2448643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3717c0c2284613dbc2853207ac1b03f79eb5100190f8867ff343f1fb8a571ffc. 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/QZMEQ2448644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed74a8e1b64385b1a3545bbdca5bac7fb50290296c305a5e0e3eaf31de20d55. 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/QZMEQ2448645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3730e0638c44dac424dd8d7c4fd114a4e26f663fff60a3ed8af859ef16e7db4d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:25:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2448639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81531f1615b4ce3b55d4cbd1e924332b7a1cb93058d2a38a2379b03bbc7dbb44. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2366537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57caa3df7504636dc66973641a2a744cdd2fad7ecdabefeaf61c08e00890327. 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/QM4TW2366539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b2ef7e29bbae2bf69e3f20c557f8e1f69bd3ce4dd65014072904b2b2334329. 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/QM4TW2366548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa100a2cfc9a927d99d21dee089e6557ac84c69d19a2a79dc9b60e9c36cfe5c32. 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/QM4TW2366550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1080726476af91633ece235ce478b88735f58e6c0c26853ae066c909afcdef. 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/QM4TW2366554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc75f5c4127bde3007d4018fa9c63dd97b13a07980d8ccf961e43ebbdd988ff2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QM4TW2366536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a73691c56616819a24f6c1bae10e3d2e08d1ab892ab32a360d7ecbfa5a788b. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QM4TW2366540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f673ac92f79a665cf1a33c23b40fc1d201194f75c6faddaa971f9698ba6e76. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QM4TW2366542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ea173e69f1ae622484ab017d2af1915248397b683c673d65c558865a255e7b. 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/QM4TW2366543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf2e57cf90d7a5945eca3d1a39b5715cb7762fbf5a58f6de79442554efb4750. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM4TW2366546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae113488bc24ac5aea7b3c124ca7267c9d0448cb137aff64ce28604648be1db4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM4TW2366551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae01d7f063ddcd062d4b8e1cf396ca70d93320269fe131e601ab02615417f770. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QM4TW2366552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70fd82f4f4dbeafc3a9adec87439685134d30e7b944abc5289370d639fa68d3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2366556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b05f495f139936c3dc541370e4912d0d368bd09d89f98296e086f01f8fb51e. 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/QM4TW2366557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa598d62a98caf8d0cd9619efa64d3eb3f375dbd7e41e43b36d0f7aaf8a8e1e2c. 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/GBKPL2010562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dfa5d87d1d0c16428d2a523a14cb66f8247394d0d5707c31f470844826f789. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBKPL2010563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbc197be3917bf2d5710530b93346ebda692b3b173640a87a052f3271389014. 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/GBKPL2010564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2030f8a8c154d641c40c2e41814bd47a4c9148dce3892e73dc9e085691080a. 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/GBKPL2010566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8592ebf654c68bb5c4790b7374cf02fabf90fdf41b374b30e6238d4ab21cc23e. 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/GBKPL2010567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158fe420f62634917f29cb058f49988b0abbd82e64c2be681b16404102ffac72. 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/GBKPL2010569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9482464f6d69a2b66d7a86a9db4fbec4c1d0691a72725d9ca2f214a452928e1. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/GBKPL2010565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac65bad4a207f50746468c433389aa342f1e917f9548015ff82bfa5d32ca3f3b. 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/GBKPL2010568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca3eb0bccd9380b7954a435f6c12cfad162971e6dc7405b2fb433452bb57b59. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2010570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df6695630a5c90073012bf44cc9eb0e20317e7e7b8acddb1f371c2ba8abe7d7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2010571.
Ghosts 2: From The Other Side Of The Moon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9d36787706431667ef7423611970eee6727d779ed42682a3cce7ba190f37bd. 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/QZFZ22549509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e84d47e54ddf57b574987618a5d8ff2ee0b2d58a7aebfb877b67119041a8d06. 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/QMB622116301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d77c4597f47564593fd399de42a5ea72030873e0214ec551855e6a5150d2b91. 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/QMB622116302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab76435ac1526fe6d4ce719dda166d7b25d2cd3d11d93a73cedfafdedd81d29. 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/QMB622116303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cf87c1019361d3735ea3f26f32a0043dd453225575fdd61765a84e4d8a23e. 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/QMB622116308.
Candyboy (Avalon Emerson's Tall Drink of Water Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a42cebab8996580129750198dbdddb0e93f2c4c30b6576ed6211ebd93827e98. 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/QMB622116311.
Don't Be Afraid of Monsters (Bell Towers' Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa32549aa96462e314638d8cd7ba0c65a8a927f7337e23d5635f20a9882d496d. 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/QMB622116312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8755ce68f315a1f0f347457e3abb2d550f171e7e67c11cf33c0b272c66c8da58. 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/QMB622116313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb64800044cf6db6572ab58f94af01fb9f1c79a1fde398ceb3d8e2d932ec4da8. 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/QMB622116315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f0e7b538d4026d18a1732052166f87c1a52afdbf3481e3f72d2b2f514d39a7. 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/QM4TW2001737.