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 0x319ded5b939a4e6af7ca5969cd56a97949a33c4568c73e39b51abc508f194a8b. 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/d10ec800-9567-4fca-9555-47cabe5a57b8.json and https://artists.proofprofile.net/proofs/artist/d10ec800-9567-4fca-9555-47cabe5a57b8.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 0x2f4c0730c2561922b78f11453c740ed235765b0fa7acaf89f0e066a17babcd91. 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/DELJ81971590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aaba11aa4e424ffded23a12f172fcfca54ecb063d86b0ceb291b474660f2b7. 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/DELJ81971591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0f5a72cecc2a8775c9ec11a0e59f9877547f89fe1b389bbb0f19261683a388. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/DELJ81971592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8044cf457ce44dced0cb7cc32d8ac0df08af14aa6c1407f595a0d289a725f859. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81971593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5231a1c147cdbe2d3f8155a3ba804faf7cee0c4583461868421fde828796c0b6. 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/DELJ81971594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe138178847214be9473d72cf756aea3c6573b52a83b5566ecda9480d1902c482. 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/DELJ81971595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34412ebb8162a43e3d98a1fd9af17db7a4b4ac86e13147360a13e0e24c49439d. 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/DELJ81971596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc691f1586e62a1d042b1d001edee4d2b0051b9383955ea6a442a35a048a462be. 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/DELJ81971597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc351a494c187a6d98b982e60e80cc82d4c99a3f95d4c9403998bbef000d2f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81971598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ca58ae0c6f61ab049ac5b8ce4a02475f9e4077c74fce26e5fdc0b39134b9e4. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81971599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1580ea431fea8397e8cf4ba2ba54a1013f40b9223d993246b84d7547cb1896. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DELJ81971600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73df5021273127c76ae9f6dd18dbacc49076a2dc064e96e45e305357abf30efc. 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/NL4NL2120214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc432f12ca1b89bcc17703567e913bdf01fbeea8af7bbd4d9c1a66f90231929. 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/NL4NL2120215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd452cc5a17a437b031769aff7aee965ff0333d764b270dbe4e822ef033bfcc. 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/NL4NL2120216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae1f839335babf43656159548151f75cd0b29f8b7127f6fbe2f7cc2a2c7afc4. 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/NL4NL2120217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13ed52e50bc57c98a1b3b966744f99c23640476091cde760172eee6ec8fd1e5. 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/NL4NL2120218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72af6bc934b62d12e2161199652460994d224f2b27c8776d43853a502baaccf2. 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/NL4NL2120219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb438a561671db806ff71cb80e61364b9afc0d8fbb70499589d8d5c578e937c23. 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/NL4NL2120220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb3234387163c0629491c24796d6b827b6d95891475db37e0516e4c014e1fd. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2120221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f598d6b62cb358986e5ebf67c67b810b3ed8e424728233f1468e937a34e098. 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/NL4NL2120222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a11a53d639cfe8cb702aa70356be8692f09a6580e8efbc05188b8ab5ac660b. 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/NL4NL2120223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839411575023967eb80bd7a1faa2448fbdc2f6d7361f62f4ac2b0149edaa6b89. 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/NL4NL2120224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aa9729f6122286bd1abafb377bdb8de9301e98d48254616b9f72297a9321b5. 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/DEZC62406816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22542dd91642eebe156dfab04407d4dac58946592cf58539183cb6c630a20df. 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/DEZC62497805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd41cbc8b3423d2de3fbe2d5412ff5c5e6a8e096a37601c220f9e77961dcf94. 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/DEZC62406817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17289cf6ed249fe9eaedb28ec74de86eee5e1c760a3800befe877ef0e616e1ee. 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/DEZC62406818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87d43a0dd20c4245e337bd3f58c53671c571dde8e856c9104965bdaffeb84eb. 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/DEZC62499622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bd08cd3a4bfb3d5da4b41126fd25d45b4135edbd155eb73c963d5356fb5773. 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/DEZC62498547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b465d547c0f020ec091d3b9a0e0b8a8342739a04fbd76e0e9e12c66a6b21fc. 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/DEZC62406819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e4fab8c36a860593ae45000f75ce60270b2607690ac7a2c47b6d1412212b79. 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/DEZC62406820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992c8cc0c02e0eaf5eac1081637ce5363ac9c58bbdb131517a93c2d585402f9. 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/DEZC62406821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf570196b8b20928776df718701c247a5ab0eb711904134c535931a143ca4f5. 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/DEZC62406822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025c23aaa9b564f452b89ff295d4dd471c78ee6efdce6fbe98d402a3e0773b24. 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/DEZC62401795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863c7b0f4c44ed791129afb1fa57892e4cc1b0f04ec0ffdd698e5883b05f5d06. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62406823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef304d9041dd4a0b03ea100afd69b445285fc28130ce23ab3c5128c52a5cd0cd. 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/QZNWQ2239808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa6402d712b581dfe7250072239e650bb59c58ccc009fd5123e16fe29e2560a. 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/QZNWQ2239809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f59005a1534d195d06db95f22b91a686e77ac434a8b9d2f34c18ac9ab64df64. 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/QZNWQ2239810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb943d00bc6d445a8150424425461264bb967dcfd62b8e3d4c93b3821e5cc5a8a. 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/QZNWQ2239811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062479ffea7dedb9853de8c2c2cdd30da688c77c34c8e4fde70223c1ae4586c4. 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/QZMER2202240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dfa8a361c46a912213476cf2189ecfcb66bcc5c24901826994d4a889c9654a. 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/QZNWQ2239812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2af29fd912d5017b41fac11b25f8e223e56ff8db9987effe93e2fcefedce283. 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/QZNWQ2239813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d8470d7c1159632fb23ecc58025d515933d324487cca80607000458354ad77. 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/QZNWQ2239814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2b161fbbbfe7fcc10a3c3ac31a573ef124487efd89bf4ce2c60af3ad4627d4. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62134931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2a7734035b9eedd652c2697f0c02a5fa432f3f1a12f1ba09ba440997f84ae6. 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/DEZC62134932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cacb9b4ac7e5d270297bec98bd30b7f23f5f59c7799680c55f9afb172f11088. 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/DEZC62134933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a43bd0eb6b87c6931d51ffecfa260bca771e34912e4e1b0b35a6ba6034593. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62134934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3c3fcb763cb4f15ff12b3bd2b22a72d33e95eced55deabeffcc3d34adb320d. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62134935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e77881fa29aa89a1954d73a0bbb4ef7df3acc0dd722c613c2a18cc80a0fbaa. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62134936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd38e3bd5130666138dddd4ccbec281ec098fb04d0b8d507add4eb184aceab4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62132844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3666a05d1c2ad2b96aebf78ebd8aefd15ee8550b9547d412726afdb1dfb21a7b. 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/DEZC62132843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec3d2efbf9e46200dd3c76d8575fd58c2bedac621bcd592fec13dc63ad35a3e. 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/DEZC62128807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a0076b9c643465f224f4e1cb70659970dcc3c544050949bcceb260a3fc7bf2. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEZC62117347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3f58a198b2cc22854632dc815300715b88e6235cbf7e99af99fcda154ea606. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82194977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44510254224049d63bc7955bef70db407591b772288bd2446bf0043c2aa77d4b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEZC62191925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465ef464374eaa57d46390f3ef624633b4f2cc8f403f5283e0799887d77ac23c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82194978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb8f846406595a7516e5ce517941b782d3ebe7e3b02dd4b13d977c1a99908b. 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/QZHN62129879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab770f68059e9d0c53d402a752ec245355df649a10caf6ed8c3c9dac98ba9b4d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82129076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441b09e9a0b4ffb7f170842637d3338784d0049a2740071beebe7f3c156dd386. 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/QZHN82194979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d5dbf2520a550df120ed9a924fb833288f599db79aaebe9c8fe434c59ca75f. 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/QZHN82194980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd4ac866312b0340ff5227246341b2a0af2b785bdb0f1dad2834076fe7d9a00. 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/DEZC62196044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a98584d1d29d9e94547c652f34196b3cfc0c4ca390831a5a3b6675fa9a8fad. 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/DEZC62195991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9923593bf31f279746d56ea1f50b031bff7635e83db9f710995d4fd6b7fc46c5. 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/DEZC62198358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99181a3213c1c5165b6a17770f5f8491d18a4b032f270d923c4696e5d3f84340. 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/DEZC62045751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0903a8b6e2d454cf700ae260563f43c2f0a159ee5d9b76913707d51350f8b1b9. 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/DEZC62014025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85df73b666ba31aa64fa1eaed0c424122c55b99a4dd2e7411ff52108d5be2db1. 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/DEZC62045752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2cb7f381b91e65d20b6b3fac05feae2a405bad82ca299122e603eb3a15445e. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEZC62005682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e22ea6f6e97f90f9fe41733780073c5c408a7de4c93c2bc2b5b15c4b79304d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62032359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be0022fcd328d1fe84c4f5d45978961ba4707348c0240a938afbe3eb8068af8. 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/DEZC62045753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b98f045862413b8795e2ae3b2627ca0dcb46c1014e0c1c1a57c2e9815234bad. 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/DEZC62045754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd461c479b29467f7640fa905b92c64f552c06bc9fdc9be3fd05c0534500dd53a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/DEZC62045755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fb4ab29195019def0cfca7b0ac6f91fb62a4551b923bc8bc05c4bdc4043e6d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62022703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589412be4d371138db93780ed2f42718d20bbe575cb2c127ab7573091c540b62. 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/DEZC62045756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1eb0fe18d9d864e3a15f65202d90e7226ee52860823349e3656775b7b8ba176. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62045757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0c01c92599f9693016985948a439fb813a4fb225630c7a408832ab6a34a84d. 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/DEZC62045758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1123f86a09d772f7a01974447c96f74db8b84d02ee372ab7990f041542ed5c8. 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/DEZC62045759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dd9e8b0e8ca81ef4334852115ffcef0e6b4f84bb1f17f538bb92f42ec340db. 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/DELJ81947306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22d7acb965d9ca5caa67ec304be3c554cff8639eb50c615c9b06dac3f518749. 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/DELJ81947307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee7b8913215098944a8b859efb07cb261aa9546db915857df38dded5839e135. 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/DELJ81947308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd0ecb81121bbe2d0989e030091a7298d43b1ad18cee0a6ab1df8c25a5156dd. 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/DELJ81947309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cd42e231d5fb458df543f115b6b76cc8aab81022f38e365fa9a696243d1342. 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/DELJ81947310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fbd4c70e37313fa14b2bd0ab418aa0f1b01b703e6a3436793ffa1155bae225. 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/DELJ81947311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd45289c81a13bbf85e366709a635aaa6c9e6493fff5ec5d8f03ddc92456ad72. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DELJ81947312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d25c1ca29c50271ab682503fe79a9423af05958322c371e0566b676bcec40b. 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/DELJ81947313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c73a5436269ca96fca5f3fcb46a2ff7ef9b28dddc58315f50bd3727cb30333d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81819009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0697085e37c46e1dd995b7aff74915bee2515b2f5cb062a3c9487920cb30569e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81819010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14932fd6737f760a5782fdb295ed5cde367f1e1a7093ccfdd569603f44b9c77. 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/DELJ81819014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77a3897322e7a081d9c63ce38285c4633b94656f5a120a4f2cddd589489009. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DELJ81819016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdcb3bbd76f74325244a281be934fef5d2db4ea95dd0a6489b88a1f340e7f64. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DELJ81801986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca83f32ce7c34e4c5a66147fc480c03c1377e0b39ed21f62c85e742726dfa6e. 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/DELJ81801987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a323d909f2e1a78575561fbef60991a4da499b618f6a6b50048401792a6646d. 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/DELJ81801992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529f8cad9e94ba06fc7195b8ab0c0687d96e0fd74c13e390af8c7e76e4252ded. 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/DELJ81801993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbace49229d5d6a1df133019fd00874b78e5b3c42425a8ed712777740316bb30f. 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/DELJ81801996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7477691f57bb3311848c828061a4d2e3794ad5cd9168df5d9a01267088544249. 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/DELJ81802000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777689e915e3e02e19a8499a71e87bda135af29ec4333c1972e749abb3e95af7. 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/QZFYZ2522610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f353a8dcc3417bb13b1ef238d0f96a1b88bd73efa3a63ea8f51a6ef89dbd86c. 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/DEZC62465147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df1511f4f100ef5fcc2a1a016cc83f5d9e756043d29a17e99869965662f72ba. 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/DEZC62452174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d70dbaedfc77ddee7b71c3654ea30d96972e08c5e1864abe704abe7c5a5be7. 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/CH7812414172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87d43a0dd20c4245e337bd3f58c53671c571dde8e856c9104965bdaffeb84eb. 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/DEZC62499622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1096618d4e72d317068c4bf1382620d34076ed69f12894d4da71952b753a1ba. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62402373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bd08cd3a4bfb3d5da4b41126fd25d45b4135edbd155eb73c963d5356fb5773. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEZC62498547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22542dd91642eebe156dfab04407d4dac58946592cf58539183cb6c630a20df. 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/DEZC62497805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af192a0cf7e725ea3bee1384f2ae768ce728c377ece697018f52b369f139c9b. 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/DEZC62388925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd09600259c2bd681bf752dd8a6674f9f9bf66d9321d64959475a9c0c9e418b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZWFM2348750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4524e6ccd7fb1d48f6c1c4c7cb0a2420d2af26569fb901738b77472dc03730. 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/QZWFK2305085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b46e976ef5d10ae650be7461f1cd44e2018be12bd9a448ee5eb92816e180e51. 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/QZWFM2348751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac670aef29ca84b552e57c51c38c198de66a321181ed36daaf4837e2690af387. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZWFM2348752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05db4c7b2daed95d8f6dcf4a7c428d2d11504cfd1d2c517cc446d9df5df5542a. 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/QZWFM2348753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9798b083a0de244f418f0cf08830f00d8343c68e4a94b95166f5e7748a2c5d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZWFM2348754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba084d5dc1d1af927a5deaca15590ed439b7cbf98179e229ccd0e3f3221c9d24. 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/QZWFM2348755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc984fc73798ad2220dac3a0fd0ab0441d51542b74d9e166b6e500990dfdd415a. 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/QZWFG2357300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe989f23fa913c8d5745c108781676755a63e1e0d1a6bcef4308b13dc17e372cc. 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/QZWFM2348756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4524e6ccd7fb1d48f6c1c4c7cb0a2420d2af26569fb901738b77472dc03730. 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/QZWFK2305085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc984fc73798ad2220dac3a0fd0ab0441d51542b74d9e166b6e500990dfdd415a. 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/QZWFG2357300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce3d72671f35ca47debe1672d3c78a480a8a0ad3ffe194bdf941d11a0d27a98. 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/DEZC62372147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16645a460f7bf773457a87a82900d47f9f512c33cf85ca624a32ce5eb02fafb. 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/DEZC62363655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9816b644a91ab577127c450e39e7d63f99475f49b15e6a98c4f1338e23def074. 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/DEZC62347420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac70374f294a1fcfe273ac87c2097787255a82f62f299511ae368d22cb0245b. 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/DE1CZ2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f4ba11df782ce837251081ebf2d660287164cb82437aaefd208a90bc3dda02. 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/DEZC62330004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed120497ce6bfbe8a58756cc801817c259ef7db0238c7fcb07d423091ae9d4f. 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/DEZC62318539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e2dc84f471a7991b714b3f7102479583d912af36f28d644c18c5e966ee3cba. 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/QZTAY2250748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fae7b4f601fae0a7503262ac8347e18fa0a2440d3f2b46f668c434c6808e013. 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/QZTAX2245099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce7479968caa5e559fa07d8239eead6c0c0917ca8074bf85d22c0667204d9ab. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZTB92227865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72412acf93ddb868e82bc4423203b78677faef39ead005ae8e84737ae16272c. 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/QZTAW2277840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b13715d5f05f3ac83b33f3e66bca6ae16ac89df5f8a69f4bf5ef5ba66747fe2. 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/QZTAT2270307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2211b49adf77f9f199c6147e1899ca407ac487d472834cc7e9c89131ceef034. 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/CH7812236579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760c2223611ebe8d8f51602b018148cf85217774d1f4b3287466faa0ebbc66ed. 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/QZTAT2212000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888253491dec02a0d8f1aa700e0cf4b74627ca00f2ecc8fb8d923c1e71cd55f1. 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/QZNWW2240047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a4cdcb97d9e4b0346204fe7c59c9376f1b73169bf3feee7c24391d0a560c7. 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/QZNWZ2218207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ec2851cc9c714899e2bec2666511eca82ef9ea7a3b8812671cbeeb5865fd4. 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/QZTAS2232625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b1cc50bea947ffd4c81291fb345cec79da9c0d3e3eb48352e2490a60f4aedd. 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/QZNWY2202798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a4cdcb97d9e4b0346204fe7c59c9376f1b73169bf3feee7c24391d0a560c7. 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/QZNWZ2218207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b1cc50bea947ffd4c81291fb345cec79da9c0d3e3eb48352e2490a60f4aedd. 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/QZNWY2202798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888253491dec02a0d8f1aa700e0cf4b74627ca00f2ecc8fb8d923c1e71cd55f1. 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/QZNWW2240047.