Black Country Communion is an English-American hard rock band based in Los Angeles, California. Formed in 2009, the band is a supergroup composed of bassist and lead vocalist Glenn Hughes, guitarist a
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95106efab6754eb2341ee0ace442330558c8b80b545ed8d21addfb11df32702f. 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/67b47d23-f3dc-44a4-8ce3-8a0da35d84ae.json and https://artists.proofprofile.net/proofs/artist/67b47d23-f3dc-44a4-8ce3-8a0da35d84ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf96e9dade32207d7d4623a204af2fe204753683b6dea4f4acec2b7a53efc2a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USMH51000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033621ae23f2ad242d81ca5032380b21c2558fd76ff444c987a67519ddf63b8c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/USMH51000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755eea7eddd72221a6fcf918942f0fbd854b8b37fef28314ee2e14f74a346078. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e43e7b52e80bbd78c285427b2e9d1863c9e6b1ba184932d19cc26b37fd7b66b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa742bf1dabf2621a3fbac891da1cccb8316647a44bc541611ea4c73bfc2ac07d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea123723b4b1db0a0d235f8705304e91350e127f341249ad2f8b5bc581044da. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47d2143894ae3acbfe48b8b1ba6ad610e44b109565bec46b39d5ce0b1b8bd05. 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/USMH51000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e36c5800018a4e7e74db1b15166b3885f73d37ff0963de339db62baf2d3197a. 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/USMH51000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf911948992fdadb01ccf126c4fb269a153b4334e8cb1589866eee15a7a1648. 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/USMH51000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bcf1b1453bc90a79ced5c85357dfe8375fb390fba7b9068566ba4bff11d434. 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/USMH51000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75018f1e6f7fc44a021b3d79b796235e48066bc259a3282a4c89a66ec3176eae. 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/USMH51000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094b544a16fa80c7527a2a04d24125591d7a6b642d6d6fe5b1883752ec51e45b. 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/USMH51000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf96e9dade32207d7d4623a204af2fe204753683b6dea4f4acec2b7a53efc2a. 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/USMH51000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033621ae23f2ad242d81ca5032380b21c2558fd76ff444c987a67519ddf63b8c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755eea7eddd72221a6fcf918942f0fbd854b8b37fef28314ee2e14f74a346078. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e1ed706462a4845efb438fe75a4335da43fdaa4284890491621da80c5e7b93. 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/USMH51100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c39b0595b3251fa220d82effc8cdefb92d1d1c0385c1bc526d208d90ef0318. 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/USMH51100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc9f918a3bf236c8c392489c467023dc06ffddcd3fbe3803c50928110c43d7c. 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/USMH51100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8ac7abd017818b17c4577457c6fb2a2f5f7f80b41f32e4ee91214a5dfbe53a. 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/USMH51100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ad7d14d13081fe771dd9ceba04cceedb3afee3e4534682aa8b5246267346cf. 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/USMH51100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d57a3d39a41086a7ada98812d7c949ddd32efb2841e61112d38c70fb06a6f8. 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/USMH51100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa37714ad823d08eb5f6c079c49063aaca528dc59d7f3d0a1d3fcdb89271c21e. 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/USMH51100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422af422be45a6979dc2460d84856739f5b3fbe22352ff83df8e62108cc66271. 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/USMH51100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb22912ce710e0e2c298bcd1be76f3dd3d03a5b4c55e79cc8bfbd6acdb97c4a4. 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/USMH51100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f712a1c2f76b29d5347c97ae297eebdf2333b3570f3c67b2ef97390964eee5f. 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/USMH51100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f86d0b00162f4411039565da1ebd7cf73667314d840a4f7b132078fe596478. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51100092.
Revolutions Of The Machine (Intro) - Live From Germany/2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205d6a2e3fde2bc12f2a9d1c40fefc7b60b09806b5a8a325e38c70dbf966bca7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17067f0a1c0718bcf10ff8c58534d800e744c44a14822719d213c40df9b4993b. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f64ae5cb9f1c745c7cbab293a525a449a452d66e3ec14c89995e8ac8cd349dc. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/USMH51200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f83d3344b23fde5bf80234926785f74894e4f4e82122f3e540279cec66c6c78. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df3e29ba8e378b399a80214d4974f69052705fcc4806faa46aa6204532225b9. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200112.
The Battle For Hadrian's Wall - Live From Germany/2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6827d03e1d668c1e8fcb629480213f6edfd99ab9570fd204590c8227b07d6699. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USMH51200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d37c7e146898570e2ba1975923fba51a4929d474e100923a315bafe05bf4aa4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USMH51200125.
Song Of Yesterday - Live From Germany/2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436f1696e9397b31d36a0001bf195c3be8213c3c62b80fb9dbad394957bee86a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USMH51200117.
The Ballad Of John Henry - Live From Germany/2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed3cd30e2c1953b3b59f6f0084bcb45868968ed6b50663079acd6415cf8c75f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USMH51200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaab62ecdc057697f56374fb7fc3a102427ad7b546925e4669100d56ec41f5db. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USMH51200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb676c3b99c0d6dce4abcf812f4fcf701fb4d4dc9189ebcdffb33d1ac771ce8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMH51200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f8b1157112bf260d26e03043e40f25ecd0d880e1a8c5663b2340b5bc3e158d. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USMH51200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb8732336c0c2d1f2dbb74156277e5d9df6556ccdcb716aaf574c9ff17376e4. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USMH51200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a7f56c005d1ed2c57ef1796f4999879667ab1e9f7d29f4fcda55f34864b1ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMH51200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9db8a54c243ffa05c80b0adba825634fd26e9e536eaa22d0583ea313412c1. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USMH51200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03f35c379144b7b8d53be0dd8d50dd5726025b3d815db16e03aca4d8c003f42. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b7651033b8a9ecbdf500503327e8412d8dcf5988e707b8e400f4abbfc9e51e. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8201730108b164409ef2835652144caef3b48a4ad0cfc346ccfdf5a7534a5f. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USMH51700819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd866802732b78ad64801fb1b73de7fc72f6862527af1a510ea69160be92f20ff. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USMH51700822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d35f6c1ab3aeda650505ede5ad72f84c45ea154c667ebab537db07f474b0b1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMH51700825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe34670f1f43e6a94c4cfe218416929acd7394459d8cb12f293fb68c3a847a8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMH51700826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca8c7cc3cd33cb9e70169eb4824aabc64a0f74c371b00ced86073eaaf2a0ec6. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH51700827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76385ca0bf5a603baac6b580073fc6c296505cab235b2b055f0dceb4205b41a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH52400828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e411ee8867f142eca0916926f191c6ce794c4f489a03449e2fff244020258f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USMH52401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1507093e53d564a18e8118969fd76a18dbd430e902db39e06ccc1285c549c520. 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/USMH52401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e411ee8867f142eca0916926f191c6ce794c4f489a03449e2fff244020258f. 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/USMH52401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089227ea1dbe72c019002e2a67c8fd0cafa242dbce835ce4fe42205528c04075. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/USMH52401341.