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 0x575d64c686f3c61ab520a3f85ce9c5eb0fdeda28c3902ed969e67deada06c52d. 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/f0a08dec-75fb-4fb1-a9c3-17bbb78e94bd.json and https://artists.proofprofile.net/proofs/artist/f0a08dec-75fb-4fb1-a9c3-17bbb78e94bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
有緣作伙(feat. EyeballRay, Macdella, SheATH, DREW & Yappy)
{"copyright_id":"0xe07dd8e7663226fd9c6590c010426dde01610dfbe46dc5245ccaed05ef48459c","isrc":"DGA062477687","name":"有緣作伙(feat. EyeballRay, Macdella, SheATH, DREW & Yappy)","registered_at":"2026-06-06T18:01:33Z","spotify_id":"4fK3DKPcEXbMIJWCVrwOOb","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07dd8e7663226fd9c6590c010426dde01610dfbe46dc5245ccaed05ef48459c. 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/4fK3DKPcEXbMIJWCVrwOOb.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/4fK3DKPcEXbMIJWCVrwOOb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a742164cb320d553b8e2cf3e93db4a133af74a11fb53e6b57685e080550ce4. 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/7sfvUkkbuGgaqKrR4l4vRr.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/7sfvUkkbuGgaqKrR4l4vRr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0429ba09a3f4965e3e4108eccf1991a5503f0063df5ffe01e14701d05e9615. 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/6VJukygOw2Q2pIDjKlu8m2.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/6VJukygOw2Q2pIDjKlu8m2.
{"copyright_id":"0x8eca91bb7024eb8a224e623ef1b76e591b39b44f05368c1dbcdef1686ee26f12","isrc":"FRX282385619","name":"Multi Mob, Pt. 2","registered_at":"2026-06-20T19:44:12Z","spotify_id":"0RwyfICEWgPurWjxCpnimc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eca91bb7024eb8a224e623ef1b76e591b39b44f05368c1dbcdef1686ee26f12. 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/0RwyfICEWgPurWjxCpnimc.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/0RwyfICEWgPurWjxCpnimc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0881386a9254318c3a5f18728504530131d8c4537c07d6dace877ffef8715463. 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/3z1fDUPBQL43PrcmkQ7IY5.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/3z1fDUPBQL43PrcmkQ7IY5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9e868ef3eca70af102a10822e66a534c360b4f433b3d295a4ab67e2f543876. 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/4Dek9p3dslSmC53E9ZX4di.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/4Dek9p3dslSmC53E9ZX4di.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a9e3e13e422d47579d5126deb8af7f362c96acbfea1669d9c2a872e4a4cea0. 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/5tepXfcY5EwJqgdDWy330d.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/5tepXfcY5EwJqgdDWy330d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6258cc2781df586fb18a368fe3a869c6935985c3b232839e61c56d56bec70ae6. 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/5DcrAUs6lFjlYjzoDPFeoG.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/5DcrAUs6lFjlYjzoDPFeoG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d5b7115fb8ad3deb20080cdc6d4ea8189d23023f2e36cd342fe42cef47a586. 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/7bS8T2FJzdCjcRBAA03skD.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/7bS8T2FJzdCjcRBAA03skD.
{"copyright_id":"0x00e4db90e643e54df3b931c6b46fde8286dcd61fdd52ee4c3fe71a0352ac4835","isrc":"FRX202124536","name":"Nonstop Remix","registered_at":"2026-06-08T13:09:22Z","spotify_id":"7plZXy0A3nAUFpcOoxuJd5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e4db90e643e54df3b931c6b46fde8286dcd61fdd52ee4c3fe71a0352ac4835. 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/7plZXy0A3nAUFpcOoxuJd5.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/7plZXy0A3nAUFpcOoxuJd5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a44c3a00ec00132d40ba814d68c6b508560134b37115b3327c07be42b5605d. 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/1wkycpyYEO4GZHFScly0pe.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/1wkycpyYEO4GZHFScly0pe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3172422324ff8d377b3bb17c9b3e22064e0a29158dc08530b3ffadc83373d86. 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/5siOvizcs6SbkEp4gB3NCw.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/5siOvizcs6SbkEp4gB3NCw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26c5d63561283ac20f0c7c3e0503213e1ee7af724a7365777e8ff63ccad93d9. 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/3CHmLv2K3R2pZQCF5GUBc1.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/3CHmLv2K3R2pZQCF5GUBc1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeee7c9d251870e01816d7a3ad30d1eee496480ca4b50164e27f2c9c014e905e. 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/1twz3ZMAedfsUHGCeyy2fC.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/1twz3ZMAedfsUHGCeyy2fC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada074b9be2846014f5111b02f3f1897ee18f8ff49c669bb17c40cc1903608dd. 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/5w2yPSqfDdnNlDAKMKWb72.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/5w2yPSqfDdnNlDAKMKWb72.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf810eb05e535616198e66af2616ffd03d72c1b5bde7f29991252e1f00fcd767e. 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/4OE6MRS1W3amRyKZq5Oiuf.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/4OE6MRS1W3amRyKZq5Oiuf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40f02eaea446e2e1829ee438e42e5f497c6bf8813c6579694298a55f8f27c15. 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/2Q3YBNgtLRe8gU5uBqfS7a.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/2Q3YBNgtLRe8gU5uBqfS7a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd641900a60ad72b447b60860284e70bf5c5662c8935b0ce82dcab433b8b86b4. 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/1UqJ2dTeX0OU2wzpn6H5Fq.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/1UqJ2dTeX0OU2wzpn6H5Fq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5289b8c3b02949a5a598e078e866fc2c09874c21b58a96539368bfe3f9dcfb. 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/0yjqERjzDPsctoGKt91LYy.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/0yjqERjzDPsctoGKt91LYy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84957b8181f1ddf05d67fd34a62b62fdb6b1d4cddf909eb0ad6670cdbcb66dc. 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/0wgrOQlCHBYrJOJbuVxz1J.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/0wgrOQlCHBYrJOJbuVxz1J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa873ac562f5de66470a3140c107e2ba5e66eeddfb80c4fc9add1f71325e8092d. 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/1qT9vrfxkrpXd763VY5yPS.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/1qT9vrfxkrpXd763VY5yPS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf184f3c1117eb1ce8f74a8b6a2d5c68099c580a9185b60ebeb71cd2f2356d930. 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/6SV99qYXNK3a2Iy0LmVi3B.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/6SV99qYXNK3a2Iy0LmVi3B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5238490a1c6565c9ec1e78f0450ad40202f8e78a3ac24cb91ded8e8b63722843. 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/4uin7EeOrNVxbq1ePkeqBB.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/4uin7EeOrNVxbq1ePkeqBB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4d5abe561031e821214aef9e7ebe0b36909d38b0f1503f29f2ed15de1da209. 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/0HAuwuey8U5FxfUvgh8h4X.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/0HAuwuey8U5FxfUvgh8h4X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7c855db2f9276b89f91683823438186496ed651eae9bfbcd918cd2244e6d33. 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/0Zepvsk49Rx8yHTeQK7sIB.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/0Zepvsk49Rx8yHTeQK7sIB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b16974c970ed12d889c46dc5197342d284d78f7f88908709b55eb5e9fa75319. 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/1OJOcbSCkB21xuwPAn6hmU.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/1OJOcbSCkB21xuwPAn6hmU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be4863635c207b70446503ddc74ef843b5401928da44edffe85a2558630b512. 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/6BtnoPxs9T5YCr44pXxgQG.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/6BtnoPxs9T5YCr44pXxgQG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596a777ee1c2cb2296d48cb03c7832cd30f94f87029d02b69b312981066ff6fe. 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/68244KYM8cDw1kGMiWbjuH.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/68244KYM8cDw1kGMiWbjuH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac35cc47c21980f44cc9a5437b49c1c60c0041def4b824bfe7f47fb8a739444. 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/3vhEblU3PEy4oQlzH1D9E2.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/3vhEblU3PEy4oQlzH1D9E2.
{"copyright_id":"0xdbc813333a095ed6cbcfa6f9d0afc1f42d2e6c7b8c2127b7e15586fd9b88a095","isrc":"TWA532101299","name":"不想肚子餓 - Solo Version","registered_at":"2026-06-21T04:21:52Z","spotify_id":"1w0JfPZtrvd1GqMKpIHRCm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc813333a095ed6cbcfa6f9d0afc1f42d2e6c7b8c2127b7e15586fd9b88a095. 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/1w0JfPZtrvd1GqMKpIHRCm.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/1w0JfPZtrvd1GqMKpIHRCm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccc2ac7cc65fe73729a17dbdd82da98432ddb49caabb66e74e733ed92f489a4. 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/0sCpbbT4zM42Ukp70WvNW7.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/0sCpbbT4zM42Ukp70WvNW7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8fec8d31561d721f6955042e95a5dff1c808b4a4cebeb0adde88b4562ff24b. 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/7eoN0Rl1YtF49iHL0AnNSA.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/7eoN0Rl1YtF49iHL0AnNSA.
{"copyright_id":"0x0ce08108ab1e44dfb9203090a7e2c019ead789d067a98dad0b2dbc557a279c7b","isrc":"DGA0L2490955","name":"Me And My Brother","registered_at":"2026-06-09T08:58:04Z","spotify_id":"0A1k9IsnN17YeFTPsN3MQZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce08108ab1e44dfb9203090a7e2c019ead789d067a98dad0b2dbc557a279c7b. 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/0A1k9IsnN17YeFTPsN3MQZ.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/0A1k9IsnN17YeFTPsN3MQZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0f61b79ebc43d1975df6a13f81676f3c8f17455a8a553c823bc388b02c3067. 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/5Je4M90NwfB8bEAa68Cw9j.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/5Je4M90NwfB8bEAa68Cw9j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7425c2aeb4e4401eff617033ff7f83f5d60ba751d1d42883763739278814688. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:36Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4d4PAB0Vv9tt8uqGICAePc.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/4d4PAB0Vv9tt8uqGICAePc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b322d00c95a2fc5228fc41b82db7a70e50436b324961dfc48251077cbe7293. 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/2yfLy4KESJHmo7FkLPFDnp.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/2yfLy4KESJHmo7FkLPFDnp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2d008d8a055f8d2f664c57295b9329cef4decab71c909d9d299a711a8651df. 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/6Tl1ymc9fZkY4WFEzwiami.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/6Tl1ymc9fZkY4WFEzwiami.
{"copyright_id":"0xe07dd8e7663226fd9c6590c010426dde01610dfbe46dc5245ccaed05ef48459c","isrc":"DGA062477687","name":"有緣作伙(feat. EyeballRay, Macdella, SheATH, DREW & Yappy)","registered_at":"2026-06-06T18:01:33Z","spotify_id":"69SNOi4KDy1u0TbqXoxB9p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07dd8e7663226fd9c6590c010426dde01610dfbe46dc5245ccaed05ef48459c. 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/69SNOi4KDy1u0TbqXoxB9p.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/69SNOi4KDy1u0TbqXoxB9p.
{"copyright_id":"0x6188f086e1a7bd452137fa103abc6f4f185ade301f8311e9069afdf76bebbe21","isrc":"DGA0L2490960","name":"在No Chill世界裡的超Chill人生 - Freestyle","registered_at":"2026-06-11T13:34:44Z","spotify_id":"7I6GSWvTdl8mSOcBxr8VZb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6188f086e1a7bd452137fa103abc6f4f185ade301f8311e9069afdf76bebbe21. 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/7I6GSWvTdl8mSOcBxr8VZb.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/7I6GSWvTdl8mSOcBxr8VZb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeb64a038ab9d11df55e094610c819d3c6f08d44f95e66e8cd98a0f5af4aefb. 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/6YEcFZwlXmc7YwDMEC8FC1.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/6YEcFZwlXmc7YwDMEC8FC1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfca1d27633f47eeae31e8bebba92f1e6955044f0f139e61c050a3f096aedfa0. 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/73fcKb0NPro88JQ5Ip6pxT.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/73fcKb0NPro88JQ5Ip6pxT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb133c493479be854c8af36611cc7394d9257260056d3fe7cd882b80874f651f. 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/0guITII6GT9xfN6qbRUvvx.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/0guITII6GT9xfN6qbRUvvx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847c0b31efa3e76dd382d872add834580d6f93f06fc3269f9d8ddc104e347381. 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/73xttHOAhN5YcjIlFAVlw1.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/73xttHOAhN5YcjIlFAVlw1.
{"copyright_id":"0xeb1a15e5f9b6f8cb8ecdb85b69c5ba4b6e3aa1e47aa6b25ad2f5845444c2ce02","isrc":"TWU712500585","name":"海米分 (feat. BARDI & 阿布絲‧塔娜比瑪)","registered_at":"2026-06-10T10:20:49Z","spotify_id":"5I1OJq5YcgQvwuZoFDOrrY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1a15e5f9b6f8cb8ecdb85b69c5ba4b6e3aa1e47aa6b25ad2f5845444c2ce02. 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/5I1OJq5YcgQvwuZoFDOrrY.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/5I1OJq5YcgQvwuZoFDOrrY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1418a96c9806d53e855e2022f1ba083011082d6fe138e8114fe6a9147b0b72f. 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/0oAqoexrWvrjoY89uRNNEg.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/0oAqoexrWvrjoY89uRNNEg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91daa96474f5579422e926b9557a63fdc7495e760860156de015690095968bef. 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/23eUdm2nWR9qohqApWdZo6.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/23eUdm2nWR9qohqApWdZo6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c1b9d0eccf1eef16afdec429c73ee64a3fac7e27ee8c89a9543a179e7790c1. 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/7f4HagYHNg50qH66xlBQNB.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/7f4HagYHNg50qH66xlBQNB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c557e2b2d5ddfbcfae487189197bcea5480d43ef9a0972994b671ce0baf86d. 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/2j1E4z7QyCS2GgFpnKQK63.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/2j1E4z7QyCS2GgFpnKQK63.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5424ff9b6a942b18c159499e20903f4cd4731785bc44bd387d882c900f683a2d. 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/4eYwPSsxbfkIwnksM0tUEN.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/4eYwPSsxbfkIwnksM0tUEN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299e12179cd3c098a77cbe5aec841065fef9478ed61563a2d114b4ef69ee5ca1. 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/62dxRFeMgPlcSbTDlL2HbB.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/62dxRFeMgPlcSbTDlL2HbB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8a0bca518a0cb922695f1f033302846b13a67aa99d0c420b9ccfcf174db9a0. 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/0yu61yHkMvzrD5EE9IVVhx.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/0yu61yHkMvzrD5EE9IVVhx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19eea7cfeb4afce4a019006c99aff78cada517e0a1cde9f7b68b50f79b1959d. 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/7cShHwlaDGIlWOfduU3URR.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/7cShHwlaDGIlWOfduU3URR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e0081d35d62c7868bc52c7c96c63582220755e9ba1c78201e0ac02e3709db2. 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/6eY78mQAN5N8MhHVRuQPpY.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/6eY78mQAN5N8MhHVRuQPpY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539cebc81a2a0e029a78ba4ee150c53f1e9d7126640b82b0a3b2ca87da819889. 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/3FS4zszZrBMmOCYZ9bsBkW.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/3FS4zszZrBMmOCYZ9bsBkW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3b3cb72e3d9bc121bb78460d2f15d81d782952ae639b6d70784e2244598757. 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/4XqnuuIKPGmRUU7mJX8yTT.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/4XqnuuIKPGmRUU7mJX8yTT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d705371e6d48e89f1d626a32ce82de449006d0e8a81bd84aac9acb2df37996. 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/51WlcZPRPxw7LXmm8hWDcJ.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/51WlcZPRPxw7LXmm8hWDcJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854d9d8ec7996e97b03e1ebaff136f2b1ccd3b957c0fa82bbf731978cda47088. 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/2Ona0L9ZIqDHJxFCAKXNak.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/2Ona0L9ZIqDHJxFCAKXNak.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93660eafb41dc3a4c3e253681d504e1de7581b2eb0be9145a445cafb0ba8e9c3. 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/4PavBrjjLLIM1bP7cQ7yQT.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/4PavBrjjLLIM1bP7cQ7yQT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66ef8650d779969f99480e0411622a8b52851a4f5e5b61943159c21380591a6. 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/76DsoK3H8UGFpS4DOAsCv9.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/76DsoK3H8UGFpS4DOAsCv9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49499d238d67d52d81d0590d3c59a8c11d072b94b1d56649f7895bfb44c9a325. 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/0MSoozKdm5cHUK4xGPuf6Z.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/0MSoozKdm5cHUK4xGPuf6Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241e3d3e1d24e85384b51f63d058d00f0a38ce7731a1c2ac74c494eec79035e1. 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/4il9onA40Xr1kPAQtDKZlF.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/4il9onA40Xr1kPAQtDKZlF.
大顛狗 (feat. Drew, EyeballRay, Macdella & SheATH)
{"copyright_id":"0x8b761166bd6f6b2ed87b85d4c7049e59f1c92319a37e4178a57b143634386d63","isrc":"TWHG32200023","name":"大顛狗 (feat. Drew, EyeballRay, Macdella & SheATH)","registered_at":"2026-06-27T17:22:08Z","spotify_id":"5DRIYnGaFFg1s5snjXtuq9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b761166bd6f6b2ed87b85d4c7049e59f1c92319a37e4178a57b143634386d63. 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/5DRIYnGaFFg1s5snjXtuq9.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/5DRIYnGaFFg1s5snjXtuq9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeee7c9d251870e01816d7a3ad30d1eee496480ca4b50164e27f2c9c014e905e. 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/7iV7vHQ5qLBryw76SggLuk.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/7iV7vHQ5qLBryw76SggLuk.