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 0xa229577c2ba6fa3caf61d3fe7c40028e3d23dfb7ddff008180fbe81a7f107e42. 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/e88902b1-6ab2-43cc-9075-3124c65fa9d0.json and https://artists.proofprofile.net/proofs/artist/e88902b1-6ab2-43cc-9075-3124c65fa9d0.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 0x55a0556f0ca74162ec41791c7654318cf140756a148b4b14fa3167202ed0402b. 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/0EATVJ4hCzyBSVyOwYEZGU.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/0EATVJ4hCzyBSVyOwYEZGU.
{"copyright_id":"0xc5291551006dfbddc64cc68f7c3f9300de2e4983b1c2fda63d14ca6b314e176d","isrc":"AUMEV2382579","name":"LOVE LIKE THIS","registered_at":"2026-06-07T04:05:10Z","spotify_id":"663NxbhnPoHbbo6PGcWy9L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5291551006dfbddc64cc68f7c3f9300de2e4983b1c2fda63d14ca6b314e176d. 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/663NxbhnPoHbbo6PGcWy9L.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/663NxbhnPoHbbo6PGcWy9L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d52ae51f5094228fb4690ce02aef47985db757193426d63b9304a453754c068. 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/0Iu2BFn3ZmGF5RUF7WJh29.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/0Iu2BFn3ZmGF5RUF7WJh29.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d297ee9da347f6f8241c8ae24fdb53577d5147dc1dce864cf9aff076ac07dc5. 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/4vZeObM70Jfl1VCZSf8XzA.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/4vZeObM70Jfl1VCZSf8XzA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a0556f0ca74162ec41791c7654318cf140756a148b4b14fa3167202ed0402b. 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/4ltc2QLjwnKth50GmUHvLL.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/4ltc2QLjwnKth50GmUHvLL.
{"copyright_id":"0xc5291551006dfbddc64cc68f7c3f9300de2e4983b1c2fda63d14ca6b314e176d","isrc":"AUMEV2382579","name":"LOVE LIKE THIS","registered_at":"2026-06-07T04:05:10Z","spotify_id":"7wPTh2T41c6nfnGA0TEJga","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5291551006dfbddc64cc68f7c3f9300de2e4983b1c2fda63d14ca6b314e176d. 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/7wPTh2T41c6nfnGA0TEJga.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/7wPTh2T41c6nfnGA0TEJga.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d297ee9da347f6f8241c8ae24fdb53577d5147dc1dce864cf9aff076ac07dc5. 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/3mL3YMbis6XQwStEJRQhb4.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/3mL3YMbis6XQwStEJRQhb4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87af63d2b7c5da138a6e497f21c9c487d893c14d6d7c72c729f3ede4c120db. 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/5AWXyxjS75Zb6pAzpBtzeu.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/5AWXyxjS75Zb6pAzpBtzeu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bafcd2b22491424dca4fa4d75a8072d707dd007beead41eb20ac0bcb7d9bec. 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/2rE0vHzkY78Z5MxsJJwdHI.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/2rE0vHzkY78Z5MxsJJwdHI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87af63d2b7c5da138a6e497f21c9c487d893c14d6d7c72c729f3ede4c120db. 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/5r4W301BVxtVvad8epGgB9.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/5r4W301BVxtVvad8epGgB9.
{"copyright_id":"0xe7bfa9dc3248fa97e79a094bd6bf4bab85f7c26db9f4de535fe3fe08258c84c2","isrc":"TCAFA2068726","name":"Free Me","registered_at":"2026-06-05T09:34:00Z","spotify_id":"7cTLDXCwnWcwB711xFA68g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bfa9dc3248fa97e79a094bd6bf4bab85f7c26db9f4de535fe3fe08258c84c2. 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/7cTLDXCwnWcwB711xFA68g.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/7cTLDXCwnWcwB711xFA68g.
{"copyright_id":"0x10e7a5af0b878a2776e2dbd84ac8699bf51145f3f75f59611b6636de36b77ced","isrc":"TCAFA2068732","name":"Taking Over","registered_at":"2026-06-04T12:32:07Z","spotify_id":"7kwxJtShPz0ud7ukzCsXZu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7a5af0b878a2776e2dbd84ac8699bf51145f3f75f59611b6636de36b77ced. 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/7kwxJtShPz0ud7ukzCsXZu.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/7kwxJtShPz0ud7ukzCsXZu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b7f6946cb34d6b1260870d70febbfe083f163dba926ffb619862250af508f5. 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/3BcwBlWJhaRGRiBbAOmovl.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/3BcwBlWJhaRGRiBbAOmovl.
{"copyright_id":"0x0aebb2aa3950d8ffdf523b601a7617e69128f45622b77d4af201579a0dde58c4","isrc":"TCAFA2068739","name":"Real or Fake","registered_at":"2026-06-21T08:27:35Z","spotify_id":"4jWYbuq2OK3SdfdBIBMYpK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aebb2aa3950d8ffdf523b601a7617e69128f45622b77d4af201579a0dde58c4. 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/4jWYbuq2OK3SdfdBIBMYpK.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/4jWYbuq2OK3SdfdBIBMYpK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157b317574751e85caee84c138921c7282702516cb8a53e22ca093de84b0ba0f. 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/3EultS0dFOI9Vyj4q3Bb0J.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/3EultS0dFOI9Vyj4q3Bb0J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbd58585258b81f7c77b1964990003b2ac5ce8981cff5bc6fd853b76933a22e. 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/12pAReqMiMGP0dyvaD7BNA.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/12pAReqMiMGP0dyvaD7BNA.
{"copyright_id":"0xc3d379df41ed6bcecbade86cc05201585ca40cb8baf5cc4e8f2bd0033ff0a1a4","isrc":"TCAFA2068769","name":"Wrong Feels Right","registered_at":"2026-06-11T16:11:09Z","spotify_id":"3zTpscNh9Iz2kdHkteygSS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d379df41ed6bcecbade86cc05201585ca40cb8baf5cc4e8f2bd0033ff0a1a4. 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/3zTpscNh9Iz2kdHkteygSS.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/3zTpscNh9Iz2kdHkteygSS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856d14d8b51243156c04feb6f8eedcf85ae5c4baf79668d455b4f03adfae5770. 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/0ePEyXlPEvDA93MiF9wRjx.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/0ePEyXlPEvDA93MiF9wRjx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500ac765136527b5bef8fd60b055babb87c534c35e0f36acea1b8b69d395e076. 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/1IiF0aBGtuG8YO7aESbb8J.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/1IiF0aBGtuG8YO7aESbb8J.
{"copyright_id":"0x367df3cd93c3850e8d2103fada881a352b879ed8f1d80d6c493b01906cad2b47","isrc":"CANQZ2100002","name":"Awesome Wonder","registered_at":"2026-06-22T07:10:08Z","spotify_id":"48iACYWDtactRCkvEvI6Wz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367df3cd93c3850e8d2103fada881a352b879ed8f1d80d6c493b01906cad2b47. 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/48iACYWDtactRCkvEvI6Wz.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/48iACYWDtactRCkvEvI6Wz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb796d9590c1139528e484b6d293b2977544592effffe0791ffb0d3a8e6c3f697. 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/11jhIeJ0CNco1jZvBUl376.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/11jhIeJ0CNco1jZvBUl376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579e2e904c4e542822202322d46d3e6f9d8c4f2f640a577b91b6b19ee5c130f1. 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/3u06MSYrjVkbCELixIMhm9.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/3u06MSYrjVkbCELixIMhm9.
{"copyright_id":"0xd0dc9cd7871d53044dd0d506fa0d47d1fff10bfc324011f258482ae9d83d4323","isrc":"CANQZ2100007","name":"More Than Before","registered_at":"2026-06-24T19:42:36Z","spotify_id":"0HdW9ejY8lHP9YiuUMUCuW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dc9cd7871d53044dd0d506fa0d47d1fff10bfc324011f258482ae9d83d4323. 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/0HdW9ejY8lHP9YiuUMUCuW.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/0HdW9ejY8lHP9YiuUMUCuW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb434db5cb61086ff2e9a23f2a2ad7ae864928272a4614f57ff36205b7dc2b80d. 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/315swJoAzJ769wqasuEJ6S.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/315swJoAzJ769wqasuEJ6S.
{"copyright_id":"0x0ae4757ee7803db9038d90871cd78723a5e1c93324b2bcc46c7f940c207224d0","isrc":"AUGBT2472267","name":"A Minister's Prayer","registered_at":"2026-06-20T13:51:58Z","spotify_id":"37IpXChmNSOumeBiMqmWIS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae4757ee7803db9038d90871cd78723a5e1c93324b2bcc46c7f940c207224d0. 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/37IpXChmNSOumeBiMqmWIS.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/37IpXChmNSOumeBiMqmWIS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c85521726358f180643013679ca3266c1c78bafe3a8b7ec51c57a6fc47bc5c7. 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/7xKNo5QHG0FDnPb8iiKj6R.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/7xKNo5QHG0FDnPb8iiKj6R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945ce87d4afd59c142096c270ece9211a201017de3376cadea1dfe61d0e783fd. 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/39oypuHkKOmkrGNlNDibhi.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/39oypuHkKOmkrGNlNDibhi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dd3457a96c6284e554a44e9c38880102b948a5ff2747d046cb5dcdf193552a. 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/4SgG4YwNJqutvetpS7eOCN.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/4SgG4YwNJqutvetpS7eOCN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a196543ffae5b07ff8e7e2c4b99db73c7ab7a4870cddbbd6db734d47f0bb466. 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/3jolKhxyY0tmqVWoaqeaSI.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/3jolKhxyY0tmqVWoaqeaSI.
{"copyright_id":"0xb85d3b95ad6d40cf2acd7b539f172838e09acd5df8baa705c95496ddc49fd3ba","isrc":"QT32V2400032","name":"Beautiful (Reprise)","registered_at":"2026-06-25T11:22:14Z","spotify_id":"07SGxj7JZxe6HQrrGYyNnV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85d3b95ad6d40cf2acd7b539f172838e09acd5df8baa705c95496ddc49fd3ba. 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/07SGxj7JZxe6HQrrGYyNnV.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/07SGxj7JZxe6HQrrGYyNnV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a3ec20243ff78b4191d0a2d18312e08db9e6c85814e185e3e38a92be4893a2. 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/74EyV0DZhcbN3cuDk89YpA.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/74EyV0DZhcbN3cuDk89YpA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bee10a8437a0510466be6a5d055720d3138d79f0a6c900e0cdc19978c46f76c. 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/3NvJqHadzESLrJtdScUINQ.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/3NvJqHadzESLrJtdScUINQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e68218784dd1507522ba8c8983b13f38c55111235e43d6c5bf81c647527e4. 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/5lQTsQQWmRW4shG1xnqxDa.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/5lQTsQQWmRW4shG1xnqxDa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef2f5e11d41862d617a41ace02c13f396a5a81abc28531b3117b76d0f5ff082. 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/3nixZQ7pLX7EtKBeX95RYV.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/3nixZQ7pLX7EtKBeX95RYV.
{"copyright_id":"0x7377cad66eab8c61309bac24000cee61db98e74baae9b3a33b210b79c39c6ea0","isrc":"QT32V2400033","name":"Ignite My Life","registered_at":"2026-06-18T20:23:10Z","spotify_id":"79FHIR5FA83QFenXBF6FRF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7377cad66eab8c61309bac24000cee61db98e74baae9b3a33b210b79c39c6ea0. 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/79FHIR5FA83QFenXBF6FRF.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/79FHIR5FA83QFenXBF6FRF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb99bcabfa53cb04952c24265851f4b1a7330756ddfa4d252ca44975bfc76715. 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/7eGit4oCHbTcO3KjX6nny5.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/7eGit4oCHbTcO3KjX6nny5.
{"copyright_id":"0x3f68f0dcc61e5128d45a1e161ff554f31c983a4e77acc75bf1cb29d8534bacc5","isrc":"QT32V2400006","name":"The Well","registered_at":"2026-06-10T20:31:49Z","spotify_id":"1Lo8nSkVGodhTcr4DXdktj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f68f0dcc61e5128d45a1e161ff554f31c983a4e77acc75bf1cb29d8534bacc5. 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/1Lo8nSkVGodhTcr4DXdktj.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/1Lo8nSkVGodhTcr4DXdktj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c7057f3dada15d101c1bd3dc1c394d57a6e1a3d9a8d2290693d0466e23421c. 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/7M206iBcoDze5B16TPVtIR.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/7M206iBcoDze5B16TPVtIR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f68f0dcc61e5128d45a1e161ff554f31c983a4e77acc75bf1cb29d8534bacc5. 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/2VQ1jiPB2LEjm1SOWylYWa.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/2VQ1jiPB2LEjm1SOWylYWa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54fc4fc3a4377e5eb6f1be8cf591bf9fc63f30c95265d09f91374e999f3cfde. 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/0qfxHCB8NaSrLzgGLOf1ya.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/0qfxHCB8NaSrLzgGLOf1ya.
{"copyright_id":"0xe7bfa9dc3248fa97e79a094bd6bf4bab85f7c26db9f4de535fe3fe08258c84c2","isrc":"TCAFA2068726","name":"Free Me","registered_at":"2026-06-05T09:34:00Z","spotify_id":"0l9T35Qi9GbyVlp2jCRKSH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bfa9dc3248fa97e79a094bd6bf4bab85f7c26db9f4de535fe3fe08258c84c2. 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/0l9T35Qi9GbyVlp2jCRKSH.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/0l9T35Qi9GbyVlp2jCRKSH.