1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319ded5b939a4e6af7ca5969cd56a97949a33c4568c73e39b51abc508f194a8b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). 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).
{"copyright_id":"0x5231a1c147cdbe2d3f8155a3ba804faf7cee0c4583461868421fde828796c0b6","isrc":"DELJ81971594","name":"Blister für Blister","registered_at":"2026-06-23T02:44:13Z","spotify_id":"3FJP4YoDpZjmB5ZXgnaQpi","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FJP4YoDpZjmB5ZXgnaQpi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FJP4YoDpZjmB5ZXgnaQpi.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00c2PbCgyWoNyHOh7bvttY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00c2PbCgyWoNyHOh7bvttY.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37g1GiqbPnfkyNF2QHYHwl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37g1GiqbPnfkyNF2QHYHwl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc432f12ca1b89bcc17703567e913bdf01fbeea8af7bbd4d9c1a66f90231929. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ew8X1loh7ByTM9xxoaURT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ew8X1loh7ByTM9xxoaURT.
{"copyright_id":"0xecd452cc5a17a437b031769aff7aee965ff0333d764b270dbe4e822ef033bfcc","isrc":"NL4NL2120216","name":"Benzo manchmal gut","registered_at":"2026-06-08T12:17:07Z","spotify_id":"3IYuloT8av54bIxtbfoQFX","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IYuloT8av54bIxtbfoQFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IYuloT8av54bIxtbfoQFX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae1f839335babf43656159548151f75cd0b29f8b7127f6fbe2f7cc2a2c7afc4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OlUndcz5895BvZQ8ceq8r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OlUndcz5895BvZQ8ceq8r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13ed52e50bc57c98a1b3b966744f99c23640476091cde760172eee6ec8fd1e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mKhlUtFU3SkQruz6n0sCU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mKhlUtFU3SkQruz6n0sCU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72af6bc934b62d12e2161199652460994d224f2b27c8776d43853a502baaccf2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u6awrTI9jloFdCx8p7TSX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u6awrTI9jloFdCx8p7TSX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb438a561671db806ff71cb80e61364b9afc0d8fbb70499589d8d5c578e937c23. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GoqMqqaOoa8fIijncntgO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GoqMqqaOoa8fIijncntgO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb3234387163c0629491c24796d6b827b6d95891475db37e0516e4c014e1fd. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:31:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QHjT8zbtfxpEj4zcsuQk0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QHjT8zbtfxpEj4zcsuQk0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f598d6b62cb358986e5ebf67c67b810b3ed8e424728233f1468e937a34e098. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r2qseBlFK30ME6TMscefF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r2qseBlFK30ME6TMscefF.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tspVb1RlLH3Ljbzd6KeWF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tspVb1RlLH3Ljbzd6KeWF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839411575023967eb80bd7a1faa2448fbdc2f6d7361f62f4ac2b0149edaa6b89. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ztvafvEJm9B1rzThJNvOX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ztvafvEJm9B1rzThJNvOX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aa9729f6122286bd1abafb377bdb8de9301e98d48254616b9f72297a9321b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45bfuRzPG3aMDi82bQsFxX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45bfuRzPG3aMDi82bQsFxX.
{"copyright_id":"0xf22542dd91642eebe156dfab04407d4dac58946592cf58539183cb6c630a20df","isrc":"DEZC62497805","name":"Alle im Schlamm","registered_at":"2026-06-08T12:12:50Z","spotify_id":"1mnYMJwHNnjQTei3cTna7T","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mnYMJwHNnjQTei3cTna7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mnYMJwHNnjQTei3cTna7T.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HHO8sCZgWdufWRjiD330n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HHO8sCZgWdufWRjiD330n.
{"copyright_id":"0x17289cf6ed249fe9eaedb28ec74de86eee5e1c760a3800befe877ef0e616e1ee","isrc":"DEZC62406818","name":"Rip Laz","registered_at":"2026-06-22T00:47:32Z","spotify_id":"3saxpnsWqWH44qWErRxUwm","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3saxpnsWqWH44qWErRxUwm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3saxpnsWqWH44qWErRxUwm.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0o3iquHo31dXJ23tc5fTZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o3iquHo31dXJ23tc5fTZu.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YjI04Kl6QMu3YC2VGupgP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YjI04Kl6QMu3YC2VGupgP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b465d547c0f020ec091d3b9a0e0b8a8342739a04fbd76e0e9e12c66a6b21fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0N2dd8iPrAxpimwzbX436d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N2dd8iPrAxpimwzbX436d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e4fab8c36a860593ae45000f75ce60270b2607690ac7a2c47b6d1412212b79. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Lb7SNAOJJzHY5SCCfQPes.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Lb7SNAOJJzHY5SCCfQPes.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992c8cc0c02e0eaf5eac1081637ce5363ac9c58bbdb131517a93c2d585402f9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sjMwwQg6PWJL8h92iIk4u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjMwwQg6PWJL8h92iIk4u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf570196b8b20928776df718701c247a5ab0eb711904134c535931a143ca4f5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ehU1TjneKC3crVotANEeN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ehU1TjneKC3crVotANEeN.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dilUKs2HQXUCdL3UyNpMo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dilUKs2HQXUCdL3UyNpMo.
{"copyright_id":"0xef304d9041dd4a0b03ea100afd69b445285fc28130ce23ab3c5128c52a5cd0cd","isrc":"QZNWQ2239808","name":"Beautiful Drugs","registered_at":"2026-06-07T00:34:51Z","spotify_id":"2gIuf0y1FFdtFjTBeoIWbe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef304d9041dd4a0b03ea100afd69b445285fc28130ce23ab3c5128c52a5cd0cd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gIuf0y1FFdtFjTBeoIWbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gIuf0y1FFdtFjTBeoIWbe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa6402d712b581dfe7250072239e650bb59c58ccc009fd5123e16fe29e2560a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bh4kpF471fTtbZzJaRFUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bh4kpF471fTtbZzJaRFUq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f59005a1534d195d06db95f22b91a686e77ac434a8b9d2f34c18ac9ab64df64. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29lmX0JdJC7BvM166sXPlG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29lmX0JdJC7BvM166sXPlG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb943d00bc6d445a8150424425461264bb967dcfd62b8e3d4c93b3821e5cc5a8a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2t6WuF5HGCNFGhjiogVts9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t6WuF5HGCNFGhjiogVts9.
{"copyright_id":"0x062479ffea7dedb9853de8c2c2cdd30da688c77c34c8e4fde70223c1ae4586c4","isrc":"QZMER2202240","name":"Zieht eine Line","registered_at":"2026-06-08T03:16:01Z","spotify_id":"49i4LTfyCgwinKmLcm3peG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062479ffea7dedb9853de8c2c2cdd30da688c77c34c8e4fde70223c1ae4586c4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49i4LTfyCgwinKmLcm3peG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49i4LTfyCgwinKmLcm3peG.
{"copyright_id":"0xd1dfa8a361c46a912213476cf2189ecfcb66bcc5c24901826994d4a889c9654a","isrc":"QZNWQ2239812","name":"Flasche leer","registered_at":"2026-06-08T03:15:43Z","spotify_id":"5YO2FeAAoOQKKdUEqNyVtn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dfa8a361c46a912213476cf2189ecfcb66bcc5c24901826994d4a889c9654a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YO2FeAAoOQKKdUEqNyVtn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YO2FeAAoOQKKdUEqNyVtn.
{"copyright_id":"0xd2af29fd912d5017b41fac11b25f8e223e56ff8db9987effe93e2fcefedce283","isrc":"QZNWQ2239813","name":"Sprite für mich 2","registered_at":"2026-06-09T08:20:00Z","spotify_id":"3jUdYWa5AEfogGsn7iyzkC","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jUdYWa5AEfogGsn7iyzkC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jUdYWa5AEfogGsn7iyzkC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d8470d7c1159632fb23ecc58025d515933d324487cca80607000458354ad77. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6m6qFglobcQjKReiwhwrIn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m6qFglobcQjKReiwhwrIn.
{"copyright_id":"0xae2a7734035b9eedd652c2697f0c02a5fa432f3f1a12f1ba09ba440997f84ae6","isrc":"DEZC62134932","name":"Fanta hellblau wie der Himmel","registered_at":"2026-06-18T16:10:06Z","spotify_id":"3iM98Qy7fco4nCI2mPHYO6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2a7734035b9eedd652c2697f0c02a5fa432f3f1a12f1ba09ba440997f84ae6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iM98Qy7fco4nCI2mPHYO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iM98Qy7fco4nCI2mPHYO6.
{"copyright_id":"0x2cacb9b4ac7e5d270297bec98bd30b7f23f5f59c7799680c55f9afb172f11088","isrc":"DEZC62134933","name":"Jeder sucht eine Melodie","registered_at":"2026-06-22T00:47:52Z","spotify_id":"11vvIc8HcrsrVwUQxrNCvv","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11vvIc8HcrsrVwUQxrNCvv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11vvIc8HcrsrVwUQxrNCvv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99181a3213c1c5165b6a17770f5f8491d18a4b032f270d923c4696e5d3f84340. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sXMqEPErIXoTLf0wq1r55.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sXMqEPErIXoTLf0wq1r55.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tGE02uHqzoo5Hel9AAlWP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tGE02uHqzoo5Hel9AAlWP.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7E42ueCgmTLzqMsolYTe6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E42ueCgmTLzqMsolYTe6T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b98f045862413b8795e2ae3b2627ca0dcb46c1014e0c1c1a57c2e9815234bad. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OphoLMiqvmiH42StNCn2V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OphoLMiqvmiH42StNCn2V.
{"copyright_id":"0xe22d7acb965d9ca5caa67ec304be3c554cff8639eb50c615c9b06dac3f518749","isrc":"DELJ81947307","name":"In meiner Bag","registered_at":"2026-06-19T16:34:58Z","spotify_id":"6dGAJwO9pEjYJ1XNauFPvT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22d7acb965d9ca5caa67ec304be3c554cff8639eb50c615c9b06dac3f518749. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dGAJwO9pEjYJ1XNauFPvT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dGAJwO9pEjYJ1XNauFPvT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee7b8913215098944a8b859efb07cb261aa9546db915857df38dded5839e135. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4O5Q2o30Tgh8Gqs9H2Qjjz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O5Q2o30Tgh8Gqs9H2Qjjz.
{"copyright_id":"0x73cd42e231d5fb458df543f115b6b76cc8aab81022f38e365fa9a696243d1342","isrc":"DELJ81947310","name":"Produkt der Pharma","registered_at":"2026-06-27T14:10:09Z","spotify_id":"7sTo9TDwLdhhrROBKIQJqk","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sTo9TDwLdhhrROBKIQJqk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sTo9TDwLdhhrROBKIQJqk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fbd4c70e37313fa14b2bd0ab418aa0f1b01b703e6a3436793ffa1155bae225. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72MZ94quYcDgKUi50bsojq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72MZ94quYcDgKUi50bsojq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d25c1ca29c50271ab682503fe79a9423af05958322c371e0566b676bcec40b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uH4h93JzflFNb5j998p3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uH4h93JzflFNb5j998p3v.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NeEcysXRaKCt4eq4hOEsZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NeEcysXRaKCt4eq4hOEsZ.
{"copyright_id":"0xbace49229d5d6a1df133019fd00874b78e5b3c42425a8ed712777740316bb30f","isrc":"DELJ81801996","name":"Die Molly kickt nicht mehr","registered_at":"2026-06-18T20:41:49Z","spotify_id":"7sK96OgBtzDysMFzUfK7OQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbace49229d5d6a1df133019fd00874b78e5b3c42425a8ed712777740316bb30f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sK96OgBtzDysMFzUfK7OQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sK96OgBtzDysMFzUfK7OQ.
{"copyright_id":"0x777689e915e3e02e19a8499a71e87bda135af29ec4333c1972e749abb3e95af7","isrc":"QZFYZ2522610","name":"Nur noch ein Cup","registered_at":"2026-06-07T21:46:31Z","spotify_id":"0LNHvYGHf54rUISVmymxCB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777689e915e3e02e19a8499a71e87bda135af29ec4333c1972e749abb3e95af7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0LNHvYGHf54rUISVmymxCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LNHvYGHf54rUISVmymxCB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f353a8dcc3417bb13b1ef238d0f96a1b88bd73efa3a63ea8f51a6ef89dbd86c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25ham7p2R9i98hOWFmBBZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25ham7p2R9i98hOWFmBBZ6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df1511f4f100ef5fcc2a1a016cc83f5d9e756043d29a17e99869965662f72ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xWQmqUXKqkTH1LTHws5yO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWQmqUXKqkTH1LTHws5yO.
{"copyright_id":"0x56d70dbaedfc77ddee7b71c3654ea30d96972e08c5e1864abe704abe7c5a5be7","isrc":"CH7812414172","name":"venue nach venue","registered_at":"2026-06-06T04:30:24Z","spotify_id":"1GvtRlW8Dw4bET31nv4WGd","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GvtRlW8Dw4bET31nv4WGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GvtRlW8Dw4bET31nv4WGd.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gX8EyB3J8wJt5hhzJa4FY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gX8EyB3J8wJt5hhzJa4FY.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4s3sHddA6ruQOeq5H1oUEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s3sHddA6ruQOeq5H1oUEp.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1URoWbU7Lg1YvtG4FHrjtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1URoWbU7Lg1YvtG4FHrjtO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af192a0cf7e725ea3bee1384f2ae768ce728c377ece697018f52b369f139c9b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T6Oqo57m0YfbpKWaNJMYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T6Oqo57m0YfbpKWaNJMYA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4524e6ccd7fb1d48f6c1c4c7cb0a2420d2af26569fb901738b77472dc03730. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HRi4RKPRYWP7bVi0kElmW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HRi4RKPRYWP7bVi0kElmW.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N6cyxWpSs3a1ESsIqrKX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N6cyxWpSs3a1ESsIqrKX9.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ysEfGeKRYJar2OniYoIM8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ysEfGeKRYJar2OniYoIM8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc984fc73798ad2220dac3a0fd0ab0441d51542b74d9e166b6e500990dfdd415a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3A9yWlKt9j7USXmS8zz5H4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A9yWlKt9j7USXmS8zz5H4.
{"copyright_id":"0x5ce3d72671f35ca47debe1672d3c78a480a8a0ad3ffe194bdf941d11a0d27a98","isrc":"DEZC62372147","name":"Bleed On You","registered_at":"2026-06-24T20:34:41Z","spotify_id":"339X2PFXI6QcLnQZNxNQKk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce3d72671f35ca47debe1672d3c78a480a8a0ad3ffe194bdf941d11a0d27a98. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/339X2PFXI6QcLnQZNxNQKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/339X2PFXI6QcLnQZNxNQKk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16645a460f7bf773457a87a82900d47f9f512c33cf85ca624a32ce5eb02fafb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ixdzngdp3wlySFKuj66mE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ixdzngdp3wlySFKuj66mE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9816b644a91ab577127c450e39e7d63f99475f49b15e6a98c4f1338e23def074. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ayL0456nK2ORURKe4gOGg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ayL0456nK2ORURKe4gOGg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac70374f294a1fcfe273ac87c2097787255a82f62f299511ae368d22cb0245b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/219Spw8WFkZmtL7QzDZ0UC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/219Spw8WFkZmtL7QzDZ0UC.
{"copyright_id":"0x1ed120497ce6bfbe8a58756cc801817c259ef7db0238c7fcb07d423091ae9d4f","isrc":"DEZC62318539","name":"Perky Bag","registered_at":"2026-06-23T14:25:20Z","spotify_id":"2GRuhJwM1vALFLTltxjIpy","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GRuhJwM1vALFLTltxjIpy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GRuhJwM1vALFLTltxjIpy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e2dc84f471a7991b714b3f7102479583d912af36f28d644c18c5e966ee3cba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xYcZpCqJZV8OTB3ylWE0B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xYcZpCqJZV8OTB3ylWE0B.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hHiVgAkehnr6GQXU7EPOS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hHiVgAkehnr6GQXU7EPOS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b13715d5f05f3ac83b33f3e66bca6ae16ac89df5f8a69f4bf5ef5ba66747fe2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bxYS7m75JNexq7UzNVKml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bxYS7m75JNexq7UzNVKml.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gvfxxYxjTCogfBBiW2HB4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gvfxxYxjTCogfBBiW2HB4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760c2223611ebe8d8f51602b018148cf85217774d1f4b3287466faa0ebbc66ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2c1giSLPOZJF3FOU5BEVYt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c1giSLPOZJF3FOU5BEVYt.
{"copyright_id":"0x888253491dec02a0d8f1aa700e0cf4b74627ca00f2ecc8fb8d923c1e71cd55f1","isrc":"QZNWW2240047","name":"Für Immer","registered_at":"2026-06-27T14:11:46Z","spotify_id":"5PEnNIIwxw5mGkfC80KxeE","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PEnNIIwxw5mGkfC80KxeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PEnNIIwxw5mGkfC80KxeE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a4cdcb97d9e4b0346204fe7c59c9376f1b73169bf3feee7c24391d0a560c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55fOhmgOfgiQPwgiMfKl9z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55fOhmgOfgiQPwgiMfKl9z.
{"copyright_id":"0xe40ec2851cc9c714899e2bec2666511eca82ef9ea7a3b8812671cbeeb5865fd4","isrc":"QZTAS2232625","name":"Durch den Pain","registered_at":"2026-06-25T19:58:22Z","spotify_id":"5IxjRl3ZRAfIIIeQzgEF0J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ec2851cc9c714899e2bec2666511eca82ef9ea7a3b8812671cbeeb5865fd4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IxjRl3ZRAfIIIeQzgEF0J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IxjRl3ZRAfIIIeQzgEF0J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b1cc50bea947ffd4c81291fb345cec79da9c0d3e3eb48352e2490a60f4aedd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46yAcJBAPBCjqqCRElte2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46yAcJBAPBCjqqCRElte2u.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UreRMxHQmXWASpFg3jHuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UreRMxHQmXWASpFg3jHuK.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rXUj1qP7qaH67aVQfZ6mA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rXUj1qP7qaH67aVQfZ6mA.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gr4YnrE9Hb0WoxNkd0IoJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gr4YnrE9Hb0WoxNkd0IoJ.