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 0xacbae00d9dfab9bdc8dd6f7b22e5c3eeea33a57e85429838e7af5ba20908fc92. 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/d1c6941d-a81c-49e1-b8b1-35b56fb33d6a.json and https://artists.proofprofile.net/proofs/artist/d1c6941d-a81c-49e1-b8b1-35b56fb33d6a.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 0x3c45de24de8c5f851fc5939070519f0aee193de135bfeb5b3c203300420918ef. 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/6mLeCmpsSb92rbIVIehoNC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLeCmpsSb92rbIVIehoNC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8be5b97aba662b80fef54783f12583f35b33da3f72614084e7733f29cd00c2. 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/7I23mQJDcWt9G4LWiJvzCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I23mQJDcWt9G4LWiJvzCB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cde806eb7928025f40835ab57cd30f50eaa92a59490e33234c564ae098ce574. 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/0B0m3Q5xd6YdDuM11e6r7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B0m3Q5xd6YdDuM11e6r7W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b1fe0af0d78a1a5431f15b1b3a590daace0a5c973c32a8da8107d87e0d7252. 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/5FT1uTN1YqSNWjHDRI857j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FT1uTN1YqSNWjHDRI857j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb584764bc09e8fbf84a308501420fbf5b9a85daa169bd7ba845c2836116d78d. 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/0y1AJ3JSRfxLhq5FnUo8FT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0y1AJ3JSRfxLhq5FnUo8FT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119cded7b434a5179efe6cabb8fe8e13f91487e2a1a551979e4af63613deada6. 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/2d4nTHDNmRRCL1khf123GO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d4nTHDNmRRCL1khf123GO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e16dc84c9ece54a6a9fc3e45a4d3d4b61337f70ae3e7670ee0a646860415e0d. 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/0emKBnAUsvQ4mclCsd9HhP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0emKBnAUsvQ4mclCsd9HhP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a25234d01e0ddf3655e6424c83be9bb42ed79bdc52d1d65ff4145e0dacd163d. 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/70wuSZfF4TPVEfepVknwqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70wuSZfF4TPVEfepVknwqX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c04fffc8d380f47fab5ce6c8fbe10cd49aa9494851cc4d0368fcedfa85dc2f9. 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/2GlH2TS4cEveXXCtEjoqPQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GlH2TS4cEveXXCtEjoqPQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdefe4de53a9ebffcbc3374debc7b3eb86e03474209b1e4f2d2ba3ba4e56b044. 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/7AXvQ2tfK6db8LmBQIleZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AXvQ2tfK6db8LmBQIleZg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef97214790ca1eb67fe1f3be52b152ca7e4efbd178e64345e5cf20afe1a6025. 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/4naDx0PoK8dKFrc1cKQWd2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4naDx0PoK8dKFrc1cKQWd2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e2c106bd92bd17be35611ea11f5f9004bf11ee82661b64b3705f620b60ea1a. 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/38cIcKZ6aioOfyhR3du55Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38cIcKZ6aioOfyhR3du55Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821785d326973585567428be15b2da2e86cd55623232e22d881d626033c83a86. 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/1qL5hN7Os2RgSkA7QRSWLf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qL5hN7Os2RgSkA7QRSWLf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c758effc2e3228f325db06a15b3577ed3c772ec519e99603e8978a00922088. 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/11QspTywx1djulwXfUMfO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11QspTywx1djulwXfUMfO1.
{"copyright_id":"0xbfc7e941de8bf6995e2ac30cc216f1937af7b4aff3ca13d94bdf9a28f9b3832b","isrc":"TWJK12200219","name":"敦化南路 (Revisit)","registered_at":"2026-06-04T15:53:04Z","spotify_id":"1fN2vfoCaDR1CkGsTAn6aT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc7e941de8bf6995e2ac30cc216f1937af7b4aff3ca13d94bdf9a28f9b3832b. 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/1fN2vfoCaDR1CkGsTAn6aT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fN2vfoCaDR1CkGsTAn6aT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c9faeb956640e288dce6bf3118b0dd8322cf2a8849db3db0705c2cae6c052f. 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/41xtyz0EfrOu80fqIg0GDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41xtyz0EfrOu80fqIg0GDv.
大嘻哈時代2: JUDGE 評審主題賽_街區故事 / 愛與恨 / 錢與名利
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf74487435d6da7e5c925cec23dfcc34a39a66f426c31cd169dabdf64d62bbe8. 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/5s3RUhyfACjNNurqsbREl0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s3RUhyfACjNNurqsbREl0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664dc4da9d5537bfb68fede9dae2ecab2adddfe1e4916ae95f8e8c84ebb9b188. 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/1tM4v8SlJYcjHQDKbgG8bl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tM4v8SlJYcjHQDKbgG8bl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb21df11f03bc3b173edebc70a87b4061d406854755770780d160e3a93f430c. 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/1wB5nqfaJKSnNFc9ZXCw7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wB5nqfaJKSnNFc9ZXCw7v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae02e536f3025024c2acfd87dc78c89480329b95227814f8aa52a9b4d6bd93e. 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/3l1ISE5eabxn49jim4LzrF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l1ISE5eabxn49jim4LzrF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ffb7044b4e4ec5ef7f3d79116d4b385d1063dbbc66bba9c59cd9966342b4b8. 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/4km5cVhxX3AfUhGsuSSb2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4km5cVhxX3AfUhGsuSSb2o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6bbadcdd7086b9568698ebc19e4a34a4a888443f46c701fb9124c807a3e762. 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/66BeOoQSwVV1DExeN8XTfZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66BeOoQSwVV1DExeN8XTfZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5afc3272baf7918bffa5edf3fdbf169e55bbd7942f4b2ecbcffa59d31301bb. 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/5qnstZoDGBJqZ5WoFp6IRP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qnstZoDGBJqZ5WoFp6IRP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3d6455bc213883251e0a9e3d08fe977609458bef0a7bd468b7486886720ccb. 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/0Qn7UIjlgwwWHM8JM3iySf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qn7UIjlgwwWHM8JM3iySf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29ccf067e1ca9935dd0857db1c49f881603c8b3ca734c72a961788d0fb55707. 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/1TsxdLHEeQWDAMpeStN91R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TsxdLHEeQWDAMpeStN91R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc914f4f39290916c909e04ed5aae617fa46e4ba47316067928c5cd0bcdff6cd9. 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/03JGAsV79VC0FAlMj4Lguh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03JGAsV79VC0FAlMj4Lguh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180c9b8e8d4e3549d547bba8bb51d5d212a927146e4d22989c08713182d7a0f. 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/5FFCHzUnuLcoZdCJ8guspB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FFCHzUnuLcoZdCJ8guspB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f0ec3b88d42d0e41cc592b2454a3edff8c38d4c6bbc8bb0447a3bf3ee21ba8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:44:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tnlSZt1s9hvWmUH28psOh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tnlSZt1s9hvWmUH28psOh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358f7287a3d8c21647a8ec7c58cd3e64420675b39f7104968d9a7c04b1591962. 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/2OWjtFmFlaCKoKcA5aiZV7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OWjtFmFlaCKoKcA5aiZV7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132b46d584d61246ff49cf2b1285d0fddf2e6b0f495405db826d30a26a7f430a. 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/1OjcnRIHuowZp68hYhcMCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OjcnRIHuowZp68hYhcMCE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732d2b9f83f0f3300861faa365f4b75df28dd701e54688f59b9ac335deb68ed1. 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/5B8YNFXzPNQD8N84IADhoK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B8YNFXzPNQD8N84IADhoK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa051801b7732e9d9c4fc3b88b38c37ae7ed9755cbfcf7e3649c1535631dd5315. 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/3tYRiCO1sIj10WI6aTPvVG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tYRiCO1sIj10WI6aTPvVG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8243c9df56fa814c5ce0de4fb49b8a9f1f8fd1b60c2de67531dd0338b4368248. 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/1WN4Ca9emwpkadoo7y6Fxy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WN4Ca9emwpkadoo7y6Fxy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25fe9bf8325fbbda9dad8682767f3258770b145ea4e008a47153c4938d1247a. 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/6bB72xEv5WQozHtvIQTlgX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bB72xEv5WQozHtvIQTlgX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c3b59974dbd4a716e326921e900da3592333363c111635ab9128c1f4daf794. 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/05UjBLpgfUJRyd9YcHwjHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05UjBLpgfUJRyd9YcHwjHZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8d170d512986a6fe6fd77066dc8323600d26265abccc8bd87294a95c2e2353. 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/5LMYQNGVMpxAEqJPawYyNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LMYQNGVMpxAEqJPawYyNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a50457585eab417b849a2a92a69e42fa74872cc0445e12948319a42cf63312. 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/6GW5HZNByKEYR79LlCUSQ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GW5HZNByKEYR79LlCUSQ2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc616975b2c0775f745e948072ca62c9dc037b80db050087ed733ff7c843e4dbf. 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/0dZJ0jh2aAud3GBdu6onAS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dZJ0jh2aAud3GBdu6onAS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d26a805cd0e94caf74ac9358e0134b823f91230b725ac6fad9737d2a4141047. 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/4qNkicDQbI8adp2lD2sf60.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qNkicDQbI8adp2lD2sf60.
{"copyright_id":"0x030723eb62e2d6fb74856db65b75fb031760c6dbb8167de0ee5c92c228e0b879","isrc":"TWJK12200083","name":"台大醫學FREESTYLE (大嘻哈時代2 現場版)","registered_at":"2026-06-26T00:31:30Z","spotify_id":"0EJObtezlGtWvWJbGWPvB4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030723eb62e2d6fb74856db65b75fb031760c6dbb8167de0ee5c92c228e0b879. 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/0EJObtezlGtWvWJbGWPvB4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EJObtezlGtWvWJbGWPvB4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e5b35ab6244dfa2de5e86236f88b7815a6dfa08f3ed32b94756b3d382908b. 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/2sbGbtEfRfq2yaFAfpKnmJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sbGbtEfRfq2yaFAfpKnmJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04339c28c5450634851e11256a6f27c791127c6e5b9d77fd0488b30bf365e6e1. 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/01SzF0Ire5LblttZGlWM58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01SzF0Ire5LblttZGlWM58.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4224de1cf9136f304f90c63b60b454ded64553aa26697deb78f8d2567d276a. 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/7nbOrELkVUfM3Zu1iQgO5Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nbOrELkVUfM3Zu1iQgO5Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901684513573ecde512fb606fb850507e5cdae5254192d396420e00bcdeb0f0b. 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/2Uq4NR2f8k9usr7S9R3gOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uq4NR2f8k9usr7S9R3gOa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9825d05a46488468379468ffbfae534d4516612e976b23f10a0d1b9b60e52676. 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/5rCk49sn0ZNlfqoABDSe2b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rCk49sn0ZNlfqoABDSe2b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20c3f2ea77cde13cabc65599a3a303ba4478663bc0a98415e7050f2a9307865. 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/2sd9gkiXMnucNuUJwKfibE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sd9gkiXMnucNuUJwKfibE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3eac590747856f7d598522981b438acd0acade36dee77181ba17db7f395827. 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/6oMu4ixMrUmi4HxNXNdBFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oMu4ixMrUmi4HxNXNdBFE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d0c4d8adc6e66ba91809952cc680c1c691acef170663a7669c93af730ffa9d. 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/3HSnap2oPhsp4Ec25Xn5Mo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HSnap2oPhsp4Ec25Xn5Mo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3d629022123019bd9d72844020ccb85535743fb45a55f0c50e5f5dfba89112. 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/31WpPzDpNjWQgK38qA5TGP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31WpPzDpNjWQgK38qA5TGP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80605609f752eddd2477bce3e8da9482a07d1cd16bfb9e461b50f29f3f77492f. 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/2qRud6nAe7tmr4RKZNIsiy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qRud6nAe7tmr4RKZNIsiy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97e14ce1a3e1f350b5e810f990c6c0f855059ce69633721c078b15a649f7610. 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/6DI6gOrk5VkVtrtABbcLub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DI6gOrk5VkVtrtABbcLub.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa640840b57679443f6415fa0bdde3394b091d826f62eabee7370967690664c8c. 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/47jJ4DZRanGBWjLA8ofOXh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47jJ4DZRanGBWjLA8ofOXh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f779598ed71b83a14971b9c640d7672afee4331251ce9a4211bbc1c1de1c395. 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/0NITaf3H46wbySgMBEThG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NITaf3H46wbySgMBEThG0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7023c64ec6ba10d34fe88e8937958cc39b95edcb47d0f606559dc4bf2479a2a1. 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/7iVF2gmP8ISP0dsVlHkwmZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iVF2gmP8ISP0dsVlHkwmZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198382891635c46da0bc5b7a01f889de60f2c6d8cc9dbbd0de61774e9e3ba351. 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/0MppYrkLSXqXN1Dd6b5X3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MppYrkLSXqXN1Dd6b5X3t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3d7ed2787d25f72170f3d114dcdb8bdfcc8a8082d507c34970f2947a8a34fd. 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/175WxeokEpslwdkWtkf3Ut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/175WxeokEpslwdkWtkf3Ut.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d228ca53e732e8b34abde02c40aa90f63f665132f2e2e8e9ab7e504fa8d9a9. 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/2mhlt79TrYG1yBtsumwO3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mhlt79TrYG1yBtsumwO3B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95aad8d02d1d6f9541a506a4664d066a8b328f8ccde0b8437eac0b407848f99. 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/2xTejp099mO3PzRC3t23K4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xTejp099mO3PzRC3t23K4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4131eea5c0b8c5017eb0caf4342b3d220aa164e8f69ef11ddd92ed931271b63a. 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/0rtXiWI4v9OcYytUzP2KaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rtXiWI4v9OcYytUzP2KaV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c21949d495e6b540a40af8270e74cc868936298e24e3a30748e141b79552ea0. 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/3mWiP95jq1j1ufGpZm1Hf4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mWiP95jq1j1ufGpZm1Hf4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf72773537fbe7cc497976dd122c80f12603df6cc3f2eb68890b2d8fd803365. 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/7hj13iVCr2ojQEsIJxPgkK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hj13iVCr2ojQEsIJxPgkK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009c9625043cac13aad9f6f1a64b802953c60c8113fa2922f9986995f879dc6c. 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/2srnxw0UeKemKx5MmZXDAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2srnxw0UeKemKx5MmZXDAX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45ec413b39715a572c6bf4c4c987af9bca47bb97bd63a4b3a3dc14990392f4d. 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/2FuL8t0WRnE29Q71mAzhyQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FuL8t0WRnE29Q71mAzhyQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05992f95e3aed279c213a70045c84f4b55daa17bd6addd771d13b559b8b035e. 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/1Qr1y5ZNZSNwjoPthDdVDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qr1y5ZNZSNwjoPthDdVDf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5945edc2158893f4c15f4bb1816ba8b0f7a4f3e704d3830d89696f14c76a1ae8. 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/2lFTHAWS0uIrd5RS8VUjFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lFTHAWS0uIrd5RS8VUjFf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1653bf7d144a71462834d7dbc1b9f8b4070b69a6ad70ee14f6f14c2ca8aa707a. 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/3j9uidqv9HcPTnISHU9O8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j9uidqv9HcPTnISHU9O8h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10b02cc60d22a1e46e588cba9f6e51bd727551198785b9948c75baa6cd98973. 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/0w99KvoQqBfVK4oXY0nM1Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w99KvoQqBfVK4oXY0nM1Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188d3e0037df78198a775ccdce3871dcffde2debeba70ff4a345b5bcd9a447bb. 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/4Gv3WzG8DaeY1LLnufwXdJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gv3WzG8DaeY1LLnufwXdJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887dd530859edcd0bf0a7b1fb6fb445a4dc7a05b012ab46f2ef19f5d128c427f. 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/4zhtHbmGA6SYlkJFAP0ohg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zhtHbmGA6SYlkJFAP0ohg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b210c58c6c943b8fdad677a94c4e045332aeda3be34fd51dc3b33cb88556f5. 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/4BRxyvBo5ba4DbgnrEXcUQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BRxyvBo5ba4DbgnrEXcUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802d41eb5b2f2dd615bc6ddf8de1573815ffa25cabc3a5c80ad42d9fe1405212. 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/2BRv8hHWNV4PKRLTRV22xU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BRv8hHWNV4PKRLTRV22xU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabade8f95c69f666177d5437ba134ba22b606d073852b91af35788e6a31e0cd6. 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/1ri7rC009evRtZczUeiQnK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ri7rC009evRtZczUeiQnK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bc2743f000f35aa0475ae7fa8f3ca44e2776d4c2694750860bb7d2cd0f513b. 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/4wgliNc61toseCZhl6aGzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wgliNc61toseCZhl6aGzp.
{"copyright_id":"0x33c61c1b2eb7df7e7137f916a60b78496102ce1fa7e98edb9ffa48df32a0724d","isrc":"TWJK12200277","name":"快樂鳥嘻哈+good boy","registered_at":"2026-06-21T23:44:56Z","spotify_id":"3W8Ktv7uhtVzZAwQXHIWtQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c61c1b2eb7df7e7137f916a60b78496102ce1fa7e98edb9ffa48df32a0724d. 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/3W8Ktv7uhtVzZAwQXHIWtQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W8Ktv7uhtVzZAwQXHIWtQ.
沙漠 / Long Life / 煞到妳 / 搖咧 / 泉 / 倒 (Medley)
{"copyright_id":"0x01dfe2737507cea93d625c5a4ae771430b6b41f95633aa803193bbd99e5ae8bf","isrc":"TWJK12200278","name":"沙漠 / Long Life / 煞到妳 / 搖咧 / 泉 / 倒 (Medley)","registered_at":"2026-06-25T03:10:09Z","spotify_id":"1G4MHbNzIGUPJPfr3vyC7A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dfe2737507cea93d625c5a4ae771430b6b41f95633aa803193bbd99e5ae8bf. 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/1G4MHbNzIGUPJPfr3vyC7A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1G4MHbNzIGUPJPfr3vyC7A.
男子漢一匹 / 腰束奶凸尻川硬邦邦 / 心 (Medley)
{"copyright_id":"0x80ba5444691f3ac78953c22d75dc43411ec3e1842d46c2d8e4564d6f9cd1ba85","isrc":"TWJK12200279","name":"男子漢一匹 / 腰束奶凸尻川硬邦邦 / 心 (Medley)","registered_at":"2026-06-09T01:06:58Z","spotify_id":"4jWRN3pts0gcDXi2Bmlblm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ba5444691f3ac78953c22d75dc43411ec3e1842d46c2d8e4564d6f9cd1ba85. 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/4jWRN3pts0gcDXi2Bmlblm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jWRN3pts0gcDXi2Bmlblm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aec4f7869aac5aa89fbb86ce748532e7203c49d2cf7ae02e8c69df0ae3d93f7. 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/1LwKzGt89lOuXMROHgo2W2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LwKzGt89lOuXMROHgo2W2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349d647bf8e3eeede9710b483e1b4e02824b24432b9974e39e8167586cf8bfe4. 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/5ElcEufsrGqaT9kZiRmiIh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ElcEufsrGqaT9kZiRmiIh.
{"copyright_id":"0x2de5a473f0997859751c729093b14f34b90f0d51fed1347e1a48a77b231f2f3e","isrc":"TWJK12200282","name":"DESERVE / NOVA / LOVE MYSELF (Medley)","registered_at":"2026-06-06T13:52:10Z","spotify_id":"79QV1pdVPJzooKexUue3SK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de5a473f0997859751c729093b14f34b90f0d51fed1347e1a48a77b231f2f3e. 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/79QV1pdVPJzooKexUue3SK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79QV1pdVPJzooKexUue3SK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb669bb4cfe4bcf77eb655b8c9b6d27b4b05fd4e29c7ba1be35eefec9bbcbb5. 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/24UuVWEpkeRr5EzYrElTXn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24UuVWEpkeRr5EzYrElTXn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8795758206212a0ebbe07571c1a3ecebadaa9a28f394fcc33762f835a048fd29. 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/6W0z6r3pjFW1MQaNJVDnFy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W0z6r3pjFW1MQaNJVDnFy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a1ff385c07f568409469911f58adb2519f76fdedd8c3d75b138a5abd16a69. 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/22rfzCvLs3xN8YsYbodaxw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22rfzCvLs3xN8YsYbodaxw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78df91a8fc689c9daa010c0d57b049fc307237b6fbf42ae7ccde0fda8f92e66a. 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/5rljqfjSa2dSvxc4VNc8bp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rljqfjSa2dSvxc4VNc8bp.
{"copyright_id":"0x4cad8d4451d7d4a970c7dde9f8565753c4a337d1cde6885fb18a0a4c3cb6e548","isrc":"TWAE32404360","name":"沒揪 ft.DJ MR.GIN","registered_at":"2026-06-20T13:13:06Z","spotify_id":"6EYPJxxsOHgcG2VAlONL4P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cad8d4451d7d4a970c7dde9f8565753c4a337d1cde6885fb18a0a4c3cb6e548. 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/6EYPJxxsOHgcG2VAlONL4P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EYPJxxsOHgcG2VAlONL4P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a259dae33303fb1358c627480c81501498f72d33a6f0f87ef72082282a40ec0. 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/6JpTfEkyUc5jzsmZKtGWTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JpTfEkyUc5jzsmZKtGWTQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64aebff77a8870dc366cbf17de0acf82b200b6ccedb277ce77140b95c595880. 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/1z0saATF3vhU4pr0UlstHI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z0saATF3vhU4pr0UlstHI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f7d514a78e4f8c1ff25d517f70e4573b1a37e230b554c58ffed870dd7d316f. 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/6g3dyczeVBZzLxEZStA1H5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g3dyczeVBZzLxEZStA1H5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0ec92e810a5ee03852a8e06deed153da7a540d245aca1a2696849087721ff4. 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/7p3bb9bTrcJ8WVOQK67pXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p3bb9bTrcJ8WVOQK67pXW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241bd53e53457179b46ab69bd1613744a238251e6078d17dc35d54ee79701f24. 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/192ovEaDDoGrQ6g93SiDBp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/192ovEaDDoGrQ6g93SiDBp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431fc346e9115cd21e0eca944b21e7e534e178623ba07a9fc8b19b40a54c7560. 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/6delk0jA6UnZaO5Qh9kRKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6delk0jA6UnZaO5Qh9kRKC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd7de6a18c81d41c7bdfb382e205dad5f64dc378b87c6558d9080eac3ba9e48. 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/6pyTKScnQ3OwRCfByQTNJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pyTKScnQ3OwRCfByQTNJv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4220e899186d6d369e5c5845f4677b2f73c61dcf8e23cee0c453d824ab2435d1. 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/37c5269EdCXKxsxokkzudm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37c5269EdCXKxsxokkzudm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9507b3a648dc07bd9c2d0ef2e8295f4d8d100a51e224f1f461af0b0df0d999. 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/2HOgLiaZcyrK5JEFrsSIaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HOgLiaZcyrK5JEFrsSIaV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36923ded188f2defb75e8538ea391aca6132c479c752025f3a40ea99f63cb52b. 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/3fJVjQFTnVoK3H9eZFiz0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fJVjQFTnVoK3H9eZFiz0Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a64f997844e5973a26749d5c9d00bdcc973a225c10958a568513f4445b3e33. 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/0rrzEJbuHe6kqPG28cZsgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rrzEJbuHe6kqPG28cZsgG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cfbea854a6f4cd02ec03f203793ea35b410e02848d81378d9edb8a4485240c. 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/1uC5SgnzD93wJ4jNlF9bhj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uC5SgnzD93wJ4jNlF9bhj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606c01fd7210e92fe33f8bea55d38db1112f50b0266de12d27756b2bfd56b57f. 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/0a6lKugYNRbNfkGAV40WyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a6lKugYNRbNfkGAV40WyU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d045258ee34aa33ce256f914f66d1ac1e8869b7216e6a48d4b8f2130659f881. 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/4TfgBW69BxzmyIz2M8PziU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TfgBW69BxzmyIz2M8PziU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cdb2676c7f218875219621b35e4942e42c2f92fa5c7fc616a2aaf408981f82. 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/3cxDToznXyxI2yf9tTyHzj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cxDToznXyxI2yf9tTyHzj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92392d2d8e081a589f5ecdbb69986d424fd7a329eae539a5ba6e1569a22c6ac6. 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/2MlOv2oHSOoYKnIOjJzPGK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MlOv2oHSOoYKnIOjJzPGK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92392d2d8e081a589f5ecdbb69986d424fd7a329eae539a5ba6e1569a22c6ac6. 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/1qrJOWL0EhqFq4JlX3gAQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qrJOWL0EhqFq4JlX3gAQ8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8daf1f0385f07187d029be590cdd468e1c0c641d4eea5f103d0bc6bf138ef636. 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/3A96TTBjBAfGpHUTgR0xOP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A96TTBjBAfGpHUTgR0xOP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cda41e16871ae12c94db337fc89ae4c41ed47c2fa31462bdda9b2ac0d835370. 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/6JY5UxgHDDhaDOMLk5TxpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JY5UxgHDDhaDOMLk5TxpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dac5ade08e7fe34b9fa3cc25d77d6f7bfd420407d25c738a94bceda9bdab701. 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/7K3ktY9YFjdyMZa3bohwQZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K3ktY9YFjdyMZa3bohwQZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39216a18845b9b452da977a2ad2a86f806e8885a38ccfeb69e05dc0a33e9011c. 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/56bFuYorUTBIFCTEYoHZIC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56bFuYorUTBIFCTEYoHZIC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b21dc33a60870bfd9b27cb952419f9575590596c7d876aa4845049900197ab0. 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/5u33qlOozipBrYAWfeg12H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u33qlOozipBrYAWfeg12H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88c22412dee4852b408e744f9f10eef6d0ddf5a083478b453377f5e2928d82c. 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/17Y29iPL4f5ED371viI8Zs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Y29iPL4f5ED371viI8Zs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e229ef571d8ea4a66d82616d724b3b21ca9fa1ca614559fbafea57e831e513. 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/0jyHKHWeMWGBnn5GaFPLk1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jyHKHWeMWGBnn5GaFPLk1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa75fc53ce9318ebe528a21b95da8aeed911b46aa1cce746e08d96b85714058. 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/0yrAaZLgZunHoM9bLZsUj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yrAaZLgZunHoM9bLZsUj6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54985c669e34bf748be867c0a530506570b0633cbeb718356c36668828c52d1a. 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/4mjPLb4XWq3fdXyQ3DlZdf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mjPLb4XWq3fdXyQ3DlZdf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2126e15b304cf797ec8015c767d6b85b501762ee6a7fc926b1f82d95f5158a87. 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/4MoPVuAxOvtH0RIOhIiIwH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MoPVuAxOvtH0RIOhIiIwH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0b7dbde4275706e66779f0d0decd521cb48f9f24dafda1e9bbc155f8da22a3. 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/1LY8CXxoRAUGxDiE8l2AxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LY8CXxoRAUGxDiE8l2AxA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530d0c72015e1202064f74ff58d95a0352f1ac4c063843b1aeeb04eae53b9630. 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/09LK4ddZaRPTk313K6jv0H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09LK4ddZaRPTk313K6jv0H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4988969d0641c923ce085bf1f33bc301c13cea35f72b553c5380e8803c6082. 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/4VP6WaOKaHr3QfuiDF5cDY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VP6WaOKaHr3QfuiDF5cDY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4aba68b0562496298affb693bfa79a17436519d750995f9000d7a939845aa0. 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/1WwDz4r8dqAbqdr7K2N5zP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WwDz4r8dqAbqdr7K2N5zP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc28e16becf2f543b5c03fec5891a17f99b09d2f83720424d21548b80035c11c. 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/1vMh732RdvVLEnq4CR0ERb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vMh732RdvVLEnq4CR0ERb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b3c64854f5ad8e4d5ca6939133fdf2d4c383ce9c2db4828b8105dcf6589f86. 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/1Wnhcjhv3JwUkQkRJfcTIv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wnhcjhv3JwUkQkRJfcTIv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58fface9df84ce2f8869b0bb2fc67320730f46fbffb30ca12c4f629f78f0afe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0CQn6L162kQ9ZlmgQfKUnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CQn6L162kQ9ZlmgQfKUnZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd48552b191feef2559625b197ad0bb3a3a20a658de72fa8ad6c24dea37bee2. 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/0K9312VTfQo7C6VWVvKyrF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K9312VTfQo7C6VWVvKyrF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae55b94d04972397ecf507cab9389f440c1c0d4a74bef07b39696489f2a944a. 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/21TKayXBDJ8aZrDU0ySW4u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21TKayXBDJ8aZrDU0ySW4u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae55b94d04972397ecf507cab9389f440c1c0d4a74bef07b39696489f2a944a. 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/5oKc7RNZDrGppVSEuu9x4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oKc7RNZDrGppVSEuu9x4k.
{"copyright_id":"0xb97be9c78767d873c2a505ef7d1fffdefe75c7cde789f9feb0454a18f151d5ce","isrc":"TWJK12200258","name":"無名英雄 - 大嘻哈時代 Version","registered_at":"2026-06-05T09:47:47Z","spotify_id":"5wrLQOocVEMTX42M2i01mO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97be9c78767d873c2a505ef7d1fffdefe75c7cde789f9feb0454a18f151d5ce. 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/5wrLQOocVEMTX42M2i01mO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wrLQOocVEMTX42M2i01mO.