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 0x67e98d91d51283a2c63c77bc4d826c27f5036183bce6adf60b24a15ea2b4b92f. 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/5f785181-6290-46f3-8d41-32905057f930.json and https://artists.proofprofile.net/proofs/artist/5f785181-6290-46f3-8d41-32905057f930.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xec320e62b2ea3c00c0a52d893939ecf620c15a59ce51d245fdefc144872a4a01. 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/4zjA6RlphwqfTkZgtNif92.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/4zjA6RlphwqfTkZgtNif92.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec320e62b2ea3c00c0a52d893939ecf620c15a59ce51d245fdefc144872a4a01. 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/25y9ceMTXZeFjbhD1ldChu.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/25y9ceMTXZeFjbhD1ldChu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613a108fd6115943ab09df103612ff3934ee0968b59699927fdee0628c9e2f0f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ErZtku0SJgyxlDaOYuhc8.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/2ErZtku0SJgyxlDaOYuhc8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4415d03d855deef13caf730b2ccb5cf4ef85cde20f5df73df52fd456b052faa. 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/0rBck55I040K3KcSFRnZWm.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/0rBck55I040K3KcSFRnZWm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd77b7e6770083e843302bc9b6648746f6df75ff010a9dc663ff556bb741a6. 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/2gGcvtN2wjwoUrpDwKmkrL.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/2gGcvtN2wjwoUrpDwKmkrL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de36918973cde66b9fce21372112dedf021abef2b0d0dd61462e25bf721574. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JAUzMfTE0eLp61x40zweS.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/7JAUzMfTE0eLp61x40zweS.
{"copyright_id":"0x9448071cb0be8b984b5d1e071dfe429166bda0c6d96a1ffeee0f5819b634e637","isrc":"NLAM42300202","name":"Luku So","registered_at":"2026-06-24T12:17:48Z","spotify_id":"5ofceZCeXYMlRhfMutbLnf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9448071cb0be8b984b5d1e071dfe429166bda0c6d96a1ffeee0f5819b634e637. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ofceZCeXYMlRhfMutbLnf.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/5ofceZCeXYMlRhfMutbLnf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4479b224db0ff6c7f815b1ac91ddd727e02783df91d6e8631be41dd6426c3dc2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BB33xbw2tCxaYB5NIJYJ0.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/1BB33xbw2tCxaYB5NIJYJ0.
{"copyright_id":"0xa6df125fc347e9f23c2e06419441294a47cdda3c582be1ded12b4b8d7ad9cbcb","isrc":"NLAM42400017","name":"Akiden (Roadfire)","registered_at":"2026-06-27T00:06:04Z","spotify_id":"0tqV4WMwUFvjSIqTn0vK7a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6df125fc347e9f23c2e06419441294a47cdda3c582be1ded12b4b8d7ad9cbcb. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tqV4WMwUFvjSIqTn0vK7a.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/0tqV4WMwUFvjSIqTn0vK7a.
{"copyright_id":"0xc79d4702483bf98d6c2f7da69df0cc19805b8d777e922facb0b701e077bdfe03","isrc":"NLAM42400120","name":"Dancehall (Reloaded)","registered_at":"2026-06-20T19:26:30Z","spotify_id":"1igG9385phIiZlrStXRNw6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d4702483bf98d6c2f7da69df0cc19805b8d777e922facb0b701e077bdfe03. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1igG9385phIiZlrStXRNw6.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/1igG9385phIiZlrStXRNw6.
{"copyright_id":"0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c","isrc":"NLAM42400151","name":"Para Wak","registered_at":"2026-06-25T20:18:45Z","spotify_id":"1NBVwBhzt5QhDSLFucpOi0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NBVwBhzt5QhDSLFucpOi0.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/1NBVwBhzt5QhDSLFucpOi0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4de36d4ad9fe0d4e256c7ca4a9c8fab332a7428e5ab66f190a1ef94003afed. 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/5IBrCLvH4Fk1UF3EIPxQv2.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/5IBrCLvH4Fk1UF3EIPxQv2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4de36d4ad9fe0d4e256c7ca4a9c8fab332a7428e5ab66f190a1ef94003afed. 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/0puT5NbrIQDlY1On1DSXrZ.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/0puT5NbrIQDlY1On1DSXrZ.
{"copyright_id":"0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c","isrc":"NLAM42400151","name":"Para Wak","registered_at":"2026-06-25T20:18:45Z","spotify_id":"3wdpF1dhQYNvAu7JpxLMcA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c. 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/3wdpF1dhQYNvAu7JpxLMcA.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/3wdpF1dhQYNvAu7JpxLMcA.
{"copyright_id":"0xd13edee13d668325b9c8252667aad16ae37f55888ff6d1f924edab6d754300dd","isrc":"NLAM42400269","name":"Baile Baile (Reloaded)","registered_at":"2026-06-23T04:15:26Z","spotify_id":"5iEoMWBO2AVXfojLcefgVE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13edee13d668325b9c8252667aad16ae37f55888ff6d1f924edab6d754300dd. 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/5iEoMWBO2AVXfojLcefgVE.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/5iEoMWBO2AVXfojLcefgVE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da54424e05578d3de0f08a5e4cf078d97569bd4c1ee51be9c7c638cf8e69410. 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/6MX4phoa0JbzWcUkfj94UK.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/6MX4phoa0JbzWcUkfj94UK.
{"copyright_id":"0xc79d4702483bf98d6c2f7da69df0cc19805b8d777e922facb0b701e077bdfe03","isrc":"NLAM42400120","name":"Dancehall (Reloaded)","registered_at":"2026-06-20T19:26:30Z","spotify_id":"5blnA0FVtvTJfc76w7drJI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d4702483bf98d6c2f7da69df0cc19805b8d777e922facb0b701e077bdfe03. 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/5blnA0FVtvTJfc76w7drJI.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/5blnA0FVtvTJfc76w7drJI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca532b10fd6ca707d924cebe2ee39d3e13fac0937302551b47363e65f93b983d. 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/6awyzrJTw7JQFD4sqkI46x.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/6awyzrJTw7JQFD4sqkI46x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2de75c799777ca038287379d81e0e893b0a38edc6eeed2061632630690b8d9. 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/783zusul4kG5C4DNIdPhna.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/783zusul4kG5C4DNIdPhna.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613a108fd6115943ab09df103612ff3934ee0968b59699927fdee0628c9e2f0f. 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/5Z4KXV3cHdbyYPgHlm5JWs.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/5Z4KXV3cHdbyYPgHlm5JWs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4787a50682862e0b11d6c2881ad8cfcdda543ec5715e6e46f2748b8b10d373da. 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/7d8mobeNJbYGvoxqDr038A.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/7d8mobeNJbYGvoxqDr038A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de36918973cde66b9fce21372112dedf021abef2b0d0dd61462e25bf721574. 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/2ruYJXIng4MR4jwpdx7KcO.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/2ruYJXIng4MR4jwpdx7KcO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4289975eb106b8de10ff36d40dbce785436b10a2539819151db17bc115aaf666. 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/38MrCwUxNTpNdZNxnJIPwo.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/38MrCwUxNTpNdZNxnJIPwo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1a78f99b19004bc296c0c8376e384a9d7d4fbb9010859aaa75bf58233bdf75. 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/1W3PAdySzQzkTlsuo6J87s.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/1W3PAdySzQzkTlsuo6J87s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d831e5130a55279c1d66ca5a9d19ba9a8355afe359e02060aa0814d8197930. 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/5W6ag01dEOGnDzAJ7ZtbOG.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/5W6ag01dEOGnDzAJ7ZtbOG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1057df9d6ce15ab425ad03531a9ae2fe7142bb0bed97570d7e0797a47058856. 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/3QCd4DM14jozZ6PxrjW5lt.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/3QCd4DM14jozZ6PxrjW5lt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9434a7ae75fa83339898d4838e00c58ea38990b3c8164123471496e5564cf00b. 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/5tqgD0MhcpDWRFxzxBGx2Q.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/5tqgD0MhcpDWRFxzxBGx2Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c. 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/4fmT773oojQNdkzq5DUju0.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/4fmT773oojQNdkzq5DUju0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd77b7e6770083e843302bc9b6648746f6df75ff010a9dc663ff556bb741a6. 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/6bVkjAli8P7PGmjV9JQD0g.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/6bVkjAli8P7PGmjV9JQD0g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9448071cb0be8b984b5d1e071dfe429166bda0c6d96a1ffeee0f5819b634e637. 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/0Y2xm9N1K7UefwR3tUmGmZ.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/0Y2xm9N1K7UefwR3tUmGmZ.
{"copyright_id":"0xa6df125fc347e9f23c2e06419441294a47cdda3c582be1ded12b4b8d7ad9cbcb","isrc":"NLAM42400017","name":"Akiden (Roadfire)","registered_at":"2026-06-27T00:06:04Z","spotify_id":"5BjIiWs2ZjYXTlDJ5Iqt8S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6df125fc347e9f23c2e06419441294a47cdda3c582be1ded12b4b8d7ad9cbcb. 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/5BjIiWs2ZjYXTlDJ5Iqt8S.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/5BjIiWs2ZjYXTlDJ5Iqt8S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40196c4bb2b935e6852405c19caa0dc8a4b95dbf8c6501fd256cc48006a346f. 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/5nRkXsHKoDGcXTy4fhy2NO.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/5nRkXsHKoDGcXTy4fhy2NO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4479b224db0ff6c7f815b1ac91ddd727e02783df91d6e8631be41dd6426c3dc2. 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/5I7QKPKkWUszRCVUjIaCSD.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/5I7QKPKkWUszRCVUjIaCSD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4de36d4ad9fe0d4e256c7ca4a9c8fab332a7428e5ab66f190a1ef94003afed. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7F5Wy79jOJdmvrxots6PWq.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/7F5Wy79jOJdmvrxots6PWq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbbb38ac7ff6613be92b9683dc4ef143b6cd17a14bf5249c5265e8a1904427d. 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/60a6NhGvGCybMfFNPwzNH6.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/60a6NhGvGCybMfFNPwzNH6.