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 0x4cbd37b3487ce6b4938a80cf048b2d98ba745194ffd041e4c1a793dcbc65d7d0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f09942f-5c66-4586-9323-17a1ab425339.json and https://artists.proofprofile.net/proofs/artist/3f09942f-5c66-4586-9323-17a1ab425339.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 0x9f74f23e445c5917ff773a2db981eb4a82d58f8ea47a4d3ec3d0770402ceffc6. 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/1wlsLLlTQjtqBvrPbKXHXd.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/1wlsLLlTQjtqBvrPbKXHXd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fd8296d59bc27bbda741cf51271f893be47414e3018b1a80a8f2dd7d47ab3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29OFLlrrfKIEVwbVMTjBYe.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/29OFLlrrfKIEVwbVMTjBYe.
{"copyright_id":"0xbdc46a7dc9ebd30fbd7eb07e430f9dda1ef07db9e9bc946e643c1836ef2d093c","isrc":"CAUM82400015","name":"Counting - Simula Remix","registered_at":"2026-06-06T21:51:48Z","spotify_id":"23Z515fT5tpQZAn2nkt2lj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc46a7dc9ebd30fbd7eb07e430f9dda1ef07db9e9bc946e643c1836ef2d093c. 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/23Z515fT5tpQZAn2nkt2lj.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/23Z515fT5tpQZAn2nkt2lj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b1c964c0979807a06f79d4caa4ee816118d557a9c7f87d84861e97aa759cd2. 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/5u1wkeM6Scux3gSX98YZR9.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/5u1wkeM6Scux3gSX98YZR9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b68763c9a1e0aa8e99373961dbc973499693e5b884ece6ad8fbc9fe05ae465. 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/7JjcdwPc4oYf7IM8oJJFA4.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/7JjcdwPc4oYf7IM8oJJFA4.
{"copyright_id":"0x8ac4f3ce0cfe38d8b249790fae661065f871fa97a1dad0a96560e7c8fa535090","isrc":"USA2P2434264","name":"She’s Gone, Dance On (Hamdi Remix)","registered_at":"2026-06-05T22:12:33Z","spotify_id":"6rHen83Vy62TQbTgKayl9j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac4f3ce0cfe38d8b249790fae661065f871fa97a1dad0a96560e7c8fa535090. 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/6rHen83Vy62TQbTgKayl9j.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/6rHen83Vy62TQbTgKayl9j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c54b0f47695306d01eb6b613e4d524049d0d6d96613b0bcaf0212746b98e7d5. 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/4NB6M7ZAOnE5MnMn5Y2rna.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/4NB6M7ZAOnE5MnMn5Y2rna.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc537cc3825694666a2538df91dfe79b3d00f7174493506fc6a7d5a9b8de20657. 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/2sOBIuHSmGcdCnfzJJhfvK.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/2sOBIuHSmGcdCnfzJJhfvK.
{"copyright_id":"0xf05b46f94d4e5afdb9ed4c633c3f00b1ba9f2d2526eae67a5ef86c8e0675847f","isrc":"GBUM92400034","name":"Sweet Shop - Hamdi Remix","registered_at":"2026-06-09T17:58:14Z","spotify_id":"61aqRPHpqpy3HScBCaBZdJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05b46f94d4e5afdb9ed4c633c3f00b1ba9f2d2526eae67a5ef86c8e0675847f. 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/61aqRPHpqpy3HScBCaBZdJ.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/61aqRPHpqpy3HScBCaBZdJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c650d75c3a27f484bd46ef11fa419c1c43e38bb40e4064825e9b3995deded. 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/5brqco4m8toamwQEAFKLrw.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/5brqco4m8toamwQEAFKLrw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3b56298957c0d31675d98a638212d384895fe0e3ccd49006d0e31d40893a37. 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/5rnpeNUmg6tKIwrbuIceE9.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/5rnpeNUmg6tKIwrbuIceE9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf111660f54671abc1080fefbe29c417595f1ed8f9cf3181f4f0c6f36fa33b8. 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/4VlfpC3JkhxPhZtypJ1j0U.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/4VlfpC3JkhxPhZtypJ1j0U.
{"copyright_id":"0x9e73e6e8d7e850ff175fb9102a117f33feb6b42da84bb0cfc207393195562583","isrc":"CAUM82400013","name":"Counting - Sammy Virji Remix","registered_at":"2026-06-04T09:16:02Z","spotify_id":"4U8yrkTPcJLOfK142vcYCv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e73e6e8d7e850ff175fb9102a117f33feb6b42da84bb0cfc207393195562583. 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/4U8yrkTPcJLOfK142vcYCv.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/4U8yrkTPcJLOfK142vcYCv.
{"copyright_id":"0x679d47d5b6602d6705db58ba991b7672abd5bbb23fc8687cc0b2ea06dae34a0b","isrc":"CAUM82400014","name":"Counting - Taiki Nulight Remix","registered_at":"2026-06-04T06:36:35Z","spotify_id":"1NSWEN2D4tSseirwne0bhD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679d47d5b6602d6705db58ba991b7672abd5bbb23fc8687cc0b2ea06dae34a0b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NSWEN2D4tSseirwne0bhD.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/1NSWEN2D4tSseirwne0bhD.
{"copyright_id":"0xbdc46a7dc9ebd30fbd7eb07e430f9dda1ef07db9e9bc946e643c1836ef2d093c","isrc":"CAUM82400015","name":"Counting - Simula Remix","registered_at":"2026-06-06T21:51:48Z","spotify_id":"0nzDaPjb2Nm09dTqIn4uOJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc46a7dc9ebd30fbd7eb07e430f9dda1ef07db9e9bc946e643c1836ef2d093c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nzDaPjb2Nm09dTqIn4uOJ.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/0nzDaPjb2Nm09dTqIn4uOJ.
{"copyright_id":"0x2bfe2410d8e9a6c9291c401eb50ca03898874d2ac5328539c4966c645aa1b031","isrc":"CAUM82400016","name":"Counting - P Money Vocal Dub","registered_at":"2026-06-09T04:38:50Z","spotify_id":"6doTGbLKtrRPMDFS5RjtUz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfe2410d8e9a6c9291c401eb50ca03898874d2ac5328539c4966c645aa1b031. 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/6doTGbLKtrRPMDFS5RjtUz.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/6doTGbLKtrRPMDFS5RjtUz.
{"copyright_id":"0x679d47d5b6602d6705db58ba991b7672abd5bbb23fc8687cc0b2ea06dae34a0b","isrc":"CAUM82400014","name":"Counting - Taiki Nulight Remix","registered_at":"2026-06-04T06:36:35Z","spotify_id":"1x9UzisRpCYG7eBBSMy7Ai","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679d47d5b6602d6705db58ba991b7672abd5bbb23fc8687cc0b2ea06dae34a0b. 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/1x9UzisRpCYG7eBBSMy7Ai.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/1x9UzisRpCYG7eBBSMy7Ai.
{"copyright_id":"0x9e73e6e8d7e850ff175fb9102a117f33feb6b42da84bb0cfc207393195562583","isrc":"CAUM82400013","name":"Counting - Sammy Virji Remix","registered_at":"2026-06-04T09:16:02Z","spotify_id":"4KPTu8qSxATFXL3e5sJipW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e73e6e8d7e850ff175fb9102a117f33feb6b42da84bb0cfc207393195562583. 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/4KPTu8qSxATFXL3e5sJipW.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/4KPTu8qSxATFXL3e5sJipW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfe2410d8e9a6c9291c401eb50ca03898874d2ac5328539c4966c645aa1b031. 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/6BfosCOsr4H32sDQ6bSMpy.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/6BfosCOsr4H32sDQ6bSMpy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589b2c9bf9ff00284da3eae9904db413936c637e61968546199005d44f97d5da. 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/4n7PlmHa8DU1elvSbYTOFY.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/4n7PlmHa8DU1elvSbYTOFY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dacd782bec853c88cd648ef58474f6857ce10d9b857eca3426a08220d7e320. 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/6eKJIuogZDONAulD2ThEKJ.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/6eKJIuogZDONAulD2ThEKJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e2ea0df0df5b06a4b5bfc563a4633cf26c0471841e39fbb6a82197bf838a94. 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/46I87Eap9gpJoeQ0oG2ipI.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/46I87Eap9gpJoeQ0oG2ipI.
{"copyright_id":"0x45c7def645ec2a9c3a882155cc5ad1630c58984e1af5a337bd7adf093520ea80","isrc":"NLRD52302357","name":"Skanka - sumthin sumthin Remix","registered_at":"2026-06-07T13:25:58Z","spotify_id":"7IZHUjEccg17iyWXBVfPs3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c7def645ec2a9c3a882155cc5ad1630c58984e1af5a337bd7adf093520ea80. 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/7IZHUjEccg17iyWXBVfPs3.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/7IZHUjEccg17iyWXBVfPs3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169c8826852600b45a8aa8d3c01d6574fca6f140e5d512294403b22142ae3558. 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/06ouUqeuOqifyDAdbORJeK.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/06ouUqeuOqifyDAdbORJeK.
{"copyright_id":"0x98ebcb1e04de22b9d7da7c2ebc5112f44e39e306ce49b3fa16fb2ccad8a8a4bd","isrc":"UKEWB1600346","name":"Swing King","registered_at":"2026-06-04T13:37:23Z","spotify_id":"0xHtnko6St2bKkMGgrtTO1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ebcb1e04de22b9d7da7c2ebc5112f44e39e306ce49b3fa16fb2ccad8a8a4bd. 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/0xHtnko6St2bKkMGgrtTO1.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/0xHtnko6St2bKkMGgrtTO1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda267b927b0891daff752f7ecda4d389e95828c4145c092c684359735f49c30a. 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/0OIUcmAL92QCVJhbyFNd9Y.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/0OIUcmAL92QCVJhbyFNd9Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66da200fed28f04e6775b2212453d67fa78448f64c775f0790e924f7ac214f3. 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/0VCSgPPAzJkO7L3KN6hTgM.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/0VCSgPPAzJkO7L3KN6hTgM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031ebb8299556e93260bd6066107d60baaa1d082f22ea14669da4412ff3cf750. 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/2bVp2EKiKymiZCfnDxPAzk.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/2bVp2EKiKymiZCfnDxPAzk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a2f73efae993ef211a814db9d297809ae48bc8522d9b143f9ee36f69fd3e1e. 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/71I9t1soNhyYRI0oIj0h4R.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/71I9t1soNhyYRI0oIj0h4R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74f23e445c5917ff773a2db981eb4a82d58f8ea47a4d3ec3d0770402ceffc6. 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/0mlFBjqcJe8lazIloacYbO.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/0mlFBjqcJe8lazIloacYbO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc885b3e530f2d8d1acd3f6abc78ef89c77b73980738cf85bdc39806c521f379b. 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/2hqJXTvK0uU4VeUhxVg6Sp.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/2hqJXTvK0uU4VeUhxVg6Sp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66da200fed28f04e6775b2212453d67fa78448f64c775f0790e924f7ac214f3. 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/0jozSNmRCcQvIzuae6xQ78.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/0jozSNmRCcQvIzuae6xQ78.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dda86b2a9227d1de24b434f103422e52ee9ff7a2acad9dcd1f94e661ec242a2. 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/7qx3TEpVPhdEHlIkmwsUBo.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/7qx3TEpVPhdEHlIkmwsUBo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb067c495ff5d96d334ce7bbb44cbd2767f30cb832755388ccdc951a60b020. 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/06V8G4kIGxbbGJ5x39PnXl.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/06V8G4kIGxbbGJ5x39PnXl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dacd782bec853c88cd648ef58474f6857ce10d9b857eca3426a08220d7e320. 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/0uLAEILUWxipqAehkxO2vZ.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/0uLAEILUWxipqAehkxO2vZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e2ea0df0df5b06a4b5bfc563a4633cf26c0471841e39fbb6a82197bf838a94. 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/0aLHteNZlxOEaGQMnz645G.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/0aLHteNZlxOEaGQMnz645G.
{"copyright_id":"0x30ebbb78eab559b8d04573cd22bc28ac1bc2829492fa7114127dcc4671d60c8a","isrc":"NLRD52302356","name":"Skanka - Kayzo Remix","registered_at":"2026-06-05T09:30:17Z","spotify_id":"6Kb78XRJVQ7F4prhLdnc6Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ebbb78eab559b8d04573cd22bc28ac1bc2829492fa7114127dcc4671d60c8a. 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/6Kb78XRJVQ7F4prhLdnc6Y.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/6Kb78XRJVQ7F4prhLdnc6Y.
{"copyright_id":"0x45c7def645ec2a9c3a882155cc5ad1630c58984e1af5a337bd7adf093520ea80","isrc":"NLRD52302357","name":"Skanka - sumthin sumthin Remix","registered_at":"2026-06-07T13:25:58Z","spotify_id":"5M7kMGAkyEK5t9pgQ0x1zu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c7def645ec2a9c3a882155cc5ad1630c58984e1af5a337bd7adf093520ea80. 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/5M7kMGAkyEK5t9pgQ0x1zu.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/5M7kMGAkyEK5t9pgQ0x1zu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169c8826852600b45a8aa8d3c01d6574fca6f140e5d512294403b22142ae3558. 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/2CYNYPSqzYWXLmBo3qFd9J.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/2CYNYPSqzYWXLmBo3qFd9J.
{"copyright_id":"0x30ebbb78eab559b8d04573cd22bc28ac1bc2829492fa7114127dcc4671d60c8a","isrc":"NLRD52302356","name":"Skanka - Kayzo Remix","registered_at":"2026-06-05T09:30:17Z","spotify_id":"5KFoCiMq8ucDN1SI5LOMI0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ebbb78eab559b8d04573cd22bc28ac1bc2829492fa7114127dcc4671d60c8a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KFoCiMq8ucDN1SI5LOMI0.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/5KFoCiMq8ucDN1SI5LOMI0.
{"copyright_id":"0x8fa5ded6bcd07ea5950abf26e70bfcf73c9e8935ec2dbbd148f8acd4b7ab943d","isrc":"GX72H2300021","name":"I Don't Know","registered_at":"2026-06-18T19:41:31Z","spotify_id":"10EREuUvFLJul5JLYTyJ1h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa5ded6bcd07ea5950abf26e70bfcf73c9e8935ec2dbbd148f8acd4b7ab943d. 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/10EREuUvFLJul5JLYTyJ1h.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/10EREuUvFLJul5JLYTyJ1h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb321d1586437b5eb14a1c2192fa5a30a376667f2409e2d54fa90e521c26d857c. 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/3LpqWmY4wylwueiL2C35DM.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/3LpqWmY4wylwueiL2C35DM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dacd782bec853c88cd648ef58474f6857ce10d9b857eca3426a08220d7e320. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HUsOtjhCpXPUHZfYtPSo8.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/4HUsOtjhCpXPUHZfYtPSo8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3423e43f615c9504c9f238995aff235af41d13066429068ff783017edb4f1204. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hL68mCCsLmtSJNr1W8HmR.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/1hL68mCCsLmtSJNr1W8HmR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf42edf3c45e72901fb02e4fb19eae58455fb0c8e2c9903a704f86a72250b917. 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/2JOuajm5j2G1DBmXxjxgpV.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/2JOuajm5j2G1DBmXxjxgpV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef876f5484d4b0aa269a1c4229625b2e95385fe8124fa3b8c8e115825885bf. 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/6zD7aAt3DbLyYFn0WnSgcC.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/6zD7aAt3DbLyYFn0WnSgcC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820e30977e1b3af205614af7a6bd2f62d926f1977dbcb39911f4ee115ca7391d. 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/1Pl0RjTwUzaAh5SJY0fZBa.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/1Pl0RjTwUzaAh5SJY0fZBa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb159f509546cc22fdf25d9678e1a17e3584b1713685cd9083289215e26b3864e. 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/0oUMh3CrMagCgeoknE2q3V.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/0oUMh3CrMagCgeoknE2q3V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e9ca4cf6c474ca96e5ca982bfd3c6096172a58c9f3a261a1888bfdfd6b65be. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6q1sJseJTWQzFOxStVqEKR.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/6q1sJseJTWQzFOxStVqEKR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48909237d773f8635408a82b046eaa25cee155f3c434e94c12b65a85b3948413. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:35:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vIWAmpjLwCC4DVJxAjRZW.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/0vIWAmpjLwCC4DVJxAjRZW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e5195b09f8ed45563772b6dc68568f5dbf4bdfb11469dca6bee05822b900d2. 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/1LhLbfJV1BGRgyDv1fOJGl.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/1LhLbfJV1BGRgyDv1fOJGl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a52476fc6305791f76b5acede8b1cd3f5fcef74604009d0beff81dd8dcd41a. 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/4ZoC2nZwtxNhxZEuv3Ru6J.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/4ZoC2nZwtxNhxZEuv3Ru6J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489bc596f91dba21fd2d731cfb9cc610f23a579ee783e260be963294044c7ca4. 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/336A0A2TVAHQBfANnROg3Z.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/336A0A2TVAHQBfANnROg3Z.
Never Let You Go Edit (Original by Sammy Virji)
{"copyright_id":"0xda1d17f5d9d4a262b11f4dfb4d13e44d84649127539c151c4346c1db826223a7","isrc":"QZNWU2110393","name":"Never Let You Go Edit (Original by Sammy Virji)","registered_at":"2026-06-04T16:19:03Z","spotify_id":"4I6hQfzrWdnbFCo7od2Qqv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1d17f5d9d4a262b11f4dfb4d13e44d84649127539c151c4346c1db826223a7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4I6hQfzrWdnbFCo7od2Qqv.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/4I6hQfzrWdnbFCo7od2Qqv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0767080bbfa204e1201b2470500934bb453c4ba50ab42ea03fe682253904a0e. 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/6KbP9ivFGZjpRFTGsUBuDv.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/6KbP9ivFGZjpRFTGsUBuDv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd1d71b65c06b92e160281821196794e259e91b7f967f84eede842e50ab76d8. 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/4uw1aUGiDcezyvexMWZymw.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/4uw1aUGiDcezyvexMWZymw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6654a0ed20854be90e59506742f88d75c461416a0d173506513aecb29577b4. 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/6tiFTvxMBwUN9Vl97okFKa.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/6tiFTvxMBwUN9Vl97okFKa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee710ff0f2fc4769657f608bd94db41925356c1702304827742b0d4227e1ea6b. 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/6cgNepy5s6WoIDTsAGzsAS.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/6cgNepy5s6WoIDTsAGzsAS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a0e7eb73b426bf3309d32ac47787ac203c2be18354ada585c0342a85785bd6. 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/5fOdnJHTNqJ1dtibScdNom.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/5fOdnJHTNqJ1dtibScdNom.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2309a56babb50b999de43b34e49a9380fb143638ecf857bd3f45403335b6261. 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/4DMctw2x6CvdLGzYl3Zadz.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/4DMctw2x6CvdLGzYl3Zadz.
{"copyright_id":"0xd3aa3b079d24355adce12989f206c1ebeb65d9b9addab922878f2cc544b62fa8","isrc":"QZHN42196641","name":"Palm Trees","registered_at":"2026-06-21T12:05:34Z","spotify_id":"2VrvBbaCABGngnHfpRYYbo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa3b079d24355adce12989f206c1ebeb65d9b9addab922878f2cc544b62fa8. 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/2VrvBbaCABGngnHfpRYYbo.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/2VrvBbaCABGngnHfpRYYbo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4160e0e7be8c0088d62a51c9db7570e67770cfee6884bf83b35e7f820877a759. 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/20jbAo7YMdY7kp5whJmpye.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/20jbAo7YMdY7kp5whJmpye.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58af7f70a344c5f7d47fe3c2c5b66d4d876c2bac32f517c815d1729b852c275. 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/3sDfsq3NkzYr5WYSdhq73L.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/3sDfsq3NkzYr5WYSdhq73L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78770432515698a624c0786b55470cdf7b7471d0f68491f7c056785ec97c16d. 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/1xtklmjzJW684TVnNwhYNR.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/1xtklmjzJW684TVnNwhYNR.
{"copyright_id":"0x5fce81221e9c29a9a02dd98ee727e5c46c27d882add9cdc15a3aef447325441c","isrc":"UKQNV2000057","name":"Trumpet - Mixed","registered_at":"2026-06-10T15:35:52Z","spotify_id":"7n9rsX2ZMPE6NAdxTVuSWP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce81221e9c29a9a02dd98ee727e5c46c27d882add9cdc15a3aef447325441c. 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/7n9rsX2ZMPE6NAdxTVuSWP.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/7n9rsX2ZMPE6NAdxTVuSWP.
{"copyright_id":"0x12d9c91f7aebdfd36bd90aa9dbdd0b2c46a3e3f4ff4c3c7631e94f933279c24f","isrc":"CA5KR2404741","name":"UK Ting","registered_at":"2026-06-07T07:17:09Z","spotify_id":"3PuTUAsUTR7D3PnYtW1yj4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d9c91f7aebdfd36bd90aa9dbdd0b2c46a3e3f4ff4c3c7631e94f933279c24f. 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/3PuTUAsUTR7D3PnYtW1yj4.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/3PuTUAsUTR7D3PnYtW1yj4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dcac1d9d75b0eb312932fa03f0a71e48f1331a60ef4020c684aca619046b99. 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/4Tw1Yfo5aOcdlb18QyZo78.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/4Tw1Yfo5aOcdlb18QyZo78.