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 0x5836992cbfae8c2b440dd1b9656ccfec18f0d1a9fae5990cc86c3a6a2a8004cd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cca84e9-63f2-47bc-b1bf-d82b2f517c72.json and https://artists.proofprofile.net/proofs/artist/8cca84e9-63f2-47bc-b1bf-d82b2f517c72.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 0x40448862e85a62952074f0bc975cc85eb9de90bc07dac5069f780a880b725584. 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/6Sin8vIsBOy9zjbZuLdNFG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Sin8vIsBOy9zjbZuLdNFG.
{"copyright_id":"0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee","isrc":"QMRSZ1902652","name":"Just the Way","registered_at":"2026-06-01T08:58:23Z","spotify_id":"27mz7cj8ORcomdilqbhiga","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee. 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/27mz7cj8ORcomdilqbhiga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27mz7cj8ORcomdilqbhiga.
{"copyright_id":"0x6823c5db82fe29e01ee065ea69e992b84d8a48b7a5d83e2d84b5f4a32f1033e5","isrc":"QMRSZ2101302","name":"Backroad Girl","registered_at":"2026-06-07T06:02:34Z","spotify_id":"0nOZA6SHmbXBfov6ybkun8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6823c5db82fe29e01ee065ea69e992b84d8a48b7a5d83e2d84b5f4a32f1033e5. 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/0nOZA6SHmbXBfov6ybkun8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nOZA6SHmbXBfov6ybkun8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c78807c149aea153e40119a9ce6a255d529157f6ec272d815b00ac60c6b2c9. 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/5ueMD6N0Z9k04W5RMoECag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ueMD6N0Z9k04W5RMoECag.
{"copyright_id":"0x965f80754dc2a50e7d3ded4d5cce8b42dfe6db1e3040eda927f048d6d10e582a","isrc":"QMRSZ2101304","name":"I Do","registered_at":"2026-06-07T12:03:45Z","spotify_id":"3HF8rsGCazBI6TleLSDnBU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965f80754dc2a50e7d3ded4d5cce8b42dfe6db1e3040eda927f048d6d10e582a. 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/3HF8rsGCazBI6TleLSDnBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HF8rsGCazBI6TleLSDnBU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cda40bb58c1c81365445d147a8971fc871fcf3c2201f987514eb8768f90c48. 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/2CbypgqXRpwg8s76dJu8un.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CbypgqXRpwg8s76dJu8un.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542095bb2c34aa54e8267861fe9f1b4a1643bc90b39a8bbc561893d104689c66. 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/3OkIBcXg9t8iHampjZ7pjm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OkIBcXg9t8iHampjZ7pjm.
{"copyright_id":"0xdf133a6f6b422123e6c9a0cf518fc9a5c654885b7ddf031b4042157094ebb9dd","isrc":"QMRSZ2101307","name":"Better With You","registered_at":"2026-06-05T20:36:31Z","spotify_id":"4dqz4KJbrmswy1r5NOK4fY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf133a6f6b422123e6c9a0cf518fc9a5c654885b7ddf031b4042157094ebb9dd. 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/4dqz4KJbrmswy1r5NOK4fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqz4KJbrmswy1r5NOK4fY.
{"copyright_id":"0x545284089daa8e483d9299f58e0bf3989759099eaae2b1ef515fb567b03539ad","isrc":"QMRSZ2101308","name":"Forget You (feat. Avery Anna)","registered_at":"2026-06-05T07:02:28Z","spotify_id":"6Yh7Prr7THQrDPHxDBmvxc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545284089daa8e483d9299f58e0bf3989759099eaae2b1ef515fb567b03539ad. 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/6Yh7Prr7THQrDPHxDBmvxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yh7Prr7THQrDPHxDBmvxc.
{"copyright_id":"0xe7df03e696041cc0436b127caafd3925b63799ed273f72c21d96c4b6ede2358e","isrc":"QMRSZ2101309","name":"Alone Like That","registered_at":"2026-06-10T15:12:13Z","spotify_id":"1PK2iyvfUEwNB7vVjHPHJn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7df03e696041cc0436b127caafd3925b63799ed273f72c21d96c4b6ede2358e. 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/1PK2iyvfUEwNB7vVjHPHJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PK2iyvfUEwNB7vVjHPHJn.
{"copyright_id":"0x0356d0e9bae2a7215d9b12d262951ac57faae738513c1bcda2746b8010e8e3dc","isrc":"QMRSZ2101310","name":"I See You","registered_at":"2026-06-08T18:24:23Z","spotify_id":"2OBxCFuTnrABsKnnTwyfEg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0356d0e9bae2a7215d9b12d262951ac57faae738513c1bcda2746b8010e8e3dc. 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/2OBxCFuTnrABsKnnTwyfEg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OBxCFuTnrABsKnnTwyfEg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b8983995a27501fd70cfc3f1092541ad12e02078405ad567212fc18a0881f. 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/00HWKKbypKp4JV6ut4BE98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00HWKKbypKp4JV6ut4BE98.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728f9f074f324f35519b1ce6ab9edda47a4ea78858b2e7c758828e4a8996ffa9. 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/4L88S62UXKhm3WaLAnIkiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L88S62UXKhm3WaLAnIkiM.
{"copyright_id":"0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1","isrc":"QMRSZ2201794","name":"Girl In Mine","registered_at":"2026-06-01T12:41:16Z","spotify_id":"7GYwddIIGF1XuZrh1z1Mta","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1. 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/7GYwddIIGF1XuZrh1z1Mta.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GYwddIIGF1XuZrh1z1Mta.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c9ef3da97a9a5d92a754dd3632bd353518fbd9532457663388f45c6aba4a8. 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/4k8ozY5BjfGGvICHka5DfI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k8ozY5BjfGGvICHka5DfI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b11275698bb073328ced4e06d2ece391775a26152d146e5123fca5d3983a1f. 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/6QkYhVn24upsJV5E8AHxF4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QkYhVn24upsJV5E8AHxF4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05851b57046c72405da91285ea07a4ff649afe386fb168f8ef79219bb7ff1cfb. 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/2tyoliWMdmudrQuQbGuKzJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tyoliWMdmudrQuQbGuKzJ.
{"copyright_id":"0x6177bf5a9951acadd56697b323b534c56e3c6bbd3f5ebe07184aa34930d3ddc6","isrc":"QMRSZ2301754","name":"Wish You Never Loved Me","registered_at":"2026-06-05T11:31:38Z","spotify_id":"7kKaPe1t3gxmtFqmIET4oa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6177bf5a9951acadd56697b323b534c56e3c6bbd3f5ebe07184aa34930d3ddc6. 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/7kKaPe1t3gxmtFqmIET4oa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kKaPe1t3gxmtFqmIET4oa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40448862e85a62952074f0bc975cc85eb9de90bc07dac5069f780a880b725584. 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/62Oe3Q579tu7k9t2g8YtR4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62Oe3Q579tu7k9t2g8YtR4.
{"copyright_id":"0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee","isrc":"QMRSZ1902652","name":"Just the Way","registered_at":"2026-06-01T08:58:23Z","spotify_id":"4h5OVQQbeqw3lNaFIbmlzG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2079ab9f4d44747e6ef60a6a1b20057278f5afa8f5055e64140b363bfaeeaee. 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/4h5OVQQbeqw3lNaFIbmlzG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h5OVQQbeqw3lNaFIbmlzG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6823c5db82fe29e01ee065ea69e992b84d8a48b7a5d83e2d84b5f4a32f1033e5. 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/0zm21P9nxD0BGm8uhXIXMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zm21P9nxD0BGm8uhXIXMI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c78807c149aea153e40119a9ce6a255d529157f6ec272d815b00ac60c6b2c9. 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/7g0Zfd5J6Hzx9M2fRUMuba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7g0Zfd5J6Hzx9M2fRUMuba.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965f80754dc2a50e7d3ded4d5cce8b42dfe6db1e3040eda927f048d6d10e582a. 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/6yH1BV9dRgOPgK45QCo9Z7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yH1BV9dRgOPgK45QCo9Z7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cda40bb58c1c81365445d147a8971fc871fcf3c2201f987514eb8768f90c48. 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/4XWMxCLa9GeZ7OPK0eGV1d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XWMxCLa9GeZ7OPK0eGV1d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542095bb2c34aa54e8267861fe9f1b4a1643bc90b39a8bbc561893d104689c66. 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/7Er7j4CpPO0yZVUHp00k91.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Er7j4CpPO0yZVUHp00k91.
{"copyright_id":"0xdf133a6f6b422123e6c9a0cf518fc9a5c654885b7ddf031b4042157094ebb9dd","isrc":"QMRSZ2101307","name":"Better With You","registered_at":"2026-06-05T20:36:31Z","spotify_id":"0ZSD0sQ4FOr9BmbXYIerlN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf133a6f6b422123e6c9a0cf518fc9a5c654885b7ddf031b4042157094ebb9dd. 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/0ZSD0sQ4FOr9BmbXYIerlN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZSD0sQ4FOr9BmbXYIerlN.
{"copyright_id":"0x545284089daa8e483d9299f58e0bf3989759099eaae2b1ef515fb567b03539ad","isrc":"QMRSZ2101308","name":"Forget You (feat. Avery Anna)","registered_at":"2026-06-05T07:02:28Z","spotify_id":"6uMVd48bxSAMnfKBrTuIan","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545284089daa8e483d9299f58e0bf3989759099eaae2b1ef515fb567b03539ad. 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/6uMVd48bxSAMnfKBrTuIan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uMVd48bxSAMnfKBrTuIan.
{"copyright_id":"0xe7df03e696041cc0436b127caafd3925b63799ed273f72c21d96c4b6ede2358e","isrc":"QMRSZ2101309","name":"Alone Like That","registered_at":"2026-06-10T15:12:13Z","spotify_id":"3ITlgkZA8kXg0Nqu3MDbva","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7df03e696041cc0436b127caafd3925b63799ed273f72c21d96c4b6ede2358e. 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/3ITlgkZA8kXg0Nqu3MDbva.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ITlgkZA8kXg0Nqu3MDbva.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0356d0e9bae2a7215d9b12d262951ac57faae738513c1bcda2746b8010e8e3dc. 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/5x5bD3hUVrmOcHXJ7zzZRq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x5bD3hUVrmOcHXJ7zzZRq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b8983995a27501fd70cfc3f1092541ad12e02078405ad567212fc18a0881f. 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/2kngNGKCj4E0wLOi5a2FCR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kngNGKCj4E0wLOi5a2FCR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728f9f074f324f35519b1ce6ab9edda47a4ea78858b2e7c758828e4a8996ffa9. 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/4xtafGofAv1TOV29nZFNSg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xtafGofAv1TOV29nZFNSg.
{"copyright_id":"0xe86641b9c8353b5f7e1dec6afdcf38c565c7446f29a34e8d89662f4c8a51706b","isrc":"QMRSZ2000999","name":"Close Your Eyes (The Piano Sessions)","registered_at":"2026-06-23T00:18:27Z","spotify_id":"53htpIvZvgp6bK7ZIPo6yb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86641b9c8353b5f7e1dec6afdcf38c565c7446f29a34e8d89662f4c8a51706b. 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/53htpIvZvgp6bK7ZIPo6yb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53htpIvZvgp6bK7ZIPo6yb.
{"copyright_id":"0x3073003ac866fd23732f41f2511375a75c7d5999baedc20ebf15397917baf6b0","isrc":"QMRSZ2001000","name":"Sunday Morning (The Piano Sessions)","registered_at":"2026-06-28T03:08:47Z","spotify_id":"78AkMKE0GUlalTdOlrT4mP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3073003ac866fd23732f41f2511375a75c7d5999baedc20ebf15397917baf6b0. 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/78AkMKE0GUlalTdOlrT4mP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78AkMKE0GUlalTdOlrT4mP.
{"copyright_id":"0x0149a094fc7995fd41cbed13d62d0f0ec9d91af17ca99e3eeefbff739071d43f","isrc":"QMRSZ2001001","name":"Drops Of Jupiter (The Piano Sessions)","registered_at":"2026-06-09T13:45:36Z","spotify_id":"74ENhjue6MKGhlFriwkpB9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0149a094fc7995fd41cbed13d62d0f0ec9d91af17ca99e3eeefbff739071d43f. 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/74ENhjue6MKGhlFriwkpB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ENhjue6MKGhlFriwkpB9.
{"copyright_id":"0x38e69562b39f29d601e78bc73c82899fbfd9d067ba32783c35a47fd8f0458617","isrc":"QMRSZ2001003","name":"I See You (The Piano Sessions)","registered_at":"2026-06-25T05:03:30Z","spotify_id":"1AtPHtL7ChFuxTEUd7mQWh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e69562b39f29d601e78bc73c82899fbfd9d067ba32783c35a47fd8f0458617. 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/1AtPHtL7ChFuxTEUd7mQWh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AtPHtL7ChFuxTEUd7mQWh.
{"copyright_id":"0x36471cbaa8bdd8ac8e720030e41c90fed27251aeaa1bc002b450d803a5508d9a","isrc":"QMRSZ2001006","name":"Just The Way (The Piano Sessions)","registered_at":"2026-06-23T00:02:48Z","spotify_id":"2Wguf6e7OajjTPDywjdhPa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36471cbaa8bdd8ac8e720030e41c90fed27251aeaa1bc002b450d803a5508d9a. 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/2Wguf6e7OajjTPDywjdhPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wguf6e7OajjTPDywjdhPa.
{"copyright_id":"0xc764f7de045c07ecfe92c6c8d324eff5bd239c7735ae0f7c06a39981a0f17df0","isrc":"QMRSZ2001007","name":"Carolina (The Piano Sessions)","registered_at":"2026-06-22T16:55:42Z","spotify_id":"3ktB9Uuu5NwtpKmKngiKk4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc764f7de045c07ecfe92c6c8d324eff5bd239c7735ae0f7c06a39981a0f17df0. 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/3ktB9Uuu5NwtpKmKngiKk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ktB9Uuu5NwtpKmKngiKk4.
{"copyright_id":"0x89fbe4772faada78760fb5fc134293f9328d19d0b7b7a60239916d0ef1611a3c","isrc":"QMRSZ1701128","name":"Sunday Morning","registered_at":"2026-06-04T15:21:03Z","spotify_id":"5v9vacwco0gqucypwmqovk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fbe4772faada78760fb5fc134293f9328d19d0b7b7a60239916d0ef1611a3c. 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/5v9vacwco0gqucypwmqovk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v9vacwco0gqucypwmqovk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc827294458ea5aba3b52931e09d11ed1a577b1fb7a975fa72162f4a246734396. 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/32E8fgC5i737pcI2xc7Fmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32E8fgC5i737pcI2xc7Fmx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2261accfb83146b021427b6ff46b23a572db89074103938e7a5f4a7a614105. 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/0eMdbXWz1yMZ6O5MVPbxrV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eMdbXWz1yMZ6O5MVPbxrV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daa879e424e653adab933b1e096b649f032a30721fd587852af1b41e860cd6b. 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/39w41mukchfgblLk84LyvH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39w41mukchfgblLk84LyvH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253eb4aac9184d9304b596de2228d617402e19749146f3fd1fd04ade65c2791d. 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/0uoPXey96C6nj5e9wdY5wr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uoPXey96C6nj5e9wdY5wr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39db868e981a51bf6bc7a02ba5a89314367036292eda8dde0b3d543649b704cd. 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/4qK2dwwOMhM5glUsgk9BwJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qK2dwwOMhM5glUsgk9BwJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff2bc406e8fb67818ed30431acb2a9e42f2a2a4602a47ab7194da2e8ad2958. 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/2f83ATvCnykla8X6UMEPWa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f83ATvCnykla8X6UMEPWa.
{"copyright_id":"0x94df03aa9e51b05eabeac924e41f95eab47a95feb7d14867b62a71c952a7cd43","isrc":"QMRSZ1701411","name":"A Guy Meets a Girl","registered_at":"2026-06-22T22:18:01Z","spotify_id":"3Dv1quyo4fVqIVY1i0TG4k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94df03aa9e51b05eabeac924e41f95eab47a95feb7d14867b62a71c952a7cd43. 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/3Dv1quyo4fVqIVY1i0TG4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dv1quyo4fVqIVY1i0TG4k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72deee0089921cf4f99c8299eeef434d1bd73c1c6bfe8c125f2292ffe0e10ebd. 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/60Iwi8eQQwW9hxdh3jMyXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60Iwi8eQQwW9hxdh3jMyXH.
{"copyright_id":"0xe90cb5cdcdeca17a930ec9bbb1988fd2c2941fa56cea9026515822633b320fd7","isrc":"QMRSZ1701413","name":"Drink it Off","registered_at":"2026-06-11T04:32:34Z","spotify_id":"16fygmUGZBsww2zhNfRRuF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90cb5cdcdeca17a930ec9bbb1988fd2c2941fa56cea9026515822633b320fd7. 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/16fygmUGZBsww2zhNfRRuF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16fygmUGZBsww2zhNfRRuF.
{"copyright_id":"0x1588ef3627acd2600b2b0fc848472b05fe90bc06f37354e8349ce5e5fddb637a","isrc":"QMRSZ1701414","name":"Barrel of a Shot Glass","registered_at":"2026-06-20T02:57:31Z","spotify_id":"5SSL51pnJd6xbvL5W7qpXe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1588ef3627acd2600b2b0fc848472b05fe90bc06f37354e8349ce5e5fddb637a. 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/5SSL51pnJd6xbvL5W7qpXe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SSL51pnJd6xbvL5W7qpXe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4254b299ecc536b58953f8bdeb59bed7eb2a63c69730aa6c20dc0171071a625. 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/1NUoGqf6zlPnwbHXWURgJl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NUoGqf6zlPnwbHXWURgJl.
{"copyright_id":"0x570202f9c20fc6d59c70f5d9ee4f7cbfc3ad4d24828d0488912d700b64f0b276","isrc":"US58E1200306","name":"Musta Had a Good Time","registered_at":"2026-06-04T15:46:52Z","spotify_id":"0vD6TuN5ZrDSXR4SxjGotI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570202f9c20fc6d59c70f5d9ee4f7cbfc3ad4d24828d0488912d700b64f0b276. 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/0vD6TuN5ZrDSXR4SxjGotI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vD6TuN5ZrDSXR4SxjGotI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58262a72b57c218d916d0300774e42d16066a8d49b66a8af7447506ae0ecbb1f. 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/3HbgmhQQgpnKBYAVcMadff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HbgmhQQgpnKBYAVcMadff.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c7eddb5badb605abecbaada3adcc077d082ae64883213760ec2fcf7fc3e150. 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/4B4JAS5QXjPafOrD52R9nq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B4JAS5QXjPafOrD52R9nq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f9693b364d3f727261fe34063b0adb223a5cc86b1ba4c3fa28792a974acd2e. 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/5e1Ykf1AM8KG3T3fCBZhTt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e1Ykf1AM8KG3T3fCBZhTt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead55aa61cabb07948b2ed2f100d1d141e9eeee657aedd402757d33a9f7bbf9f. 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/3SRFjdMJ2dYJfXsVFKw1fW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRFjdMJ2dYJfXsVFKw1fW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a7fa0a48737c1db06e5dc30da713ee6e7427519b7bc74b1ed0a11f808fa4e1. 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/4lWhQ9LG9RYg5fcJ4sRf1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lWhQ9LG9RYg5fcJ4sRf1u.
{"copyright_id":"0xe9aaa1171a0cf195324d308c039fdcf0761ebe414920ad96a0a4c4706ffe7e62","isrc":"US58E1300410","name":"Think You Oughta Know That","registered_at":"2026-06-19T02:53:45Z","spotify_id":"1eCQ1jVj7oR0X5WfcrhKHT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9aaa1171a0cf195324d308c039fdcf0761ebe414920ad96a0a4c4706ffe7e62. 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/1eCQ1jVj7oR0X5WfcrhKHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eCQ1jVj7oR0X5WfcrhKHT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb912ca1821eec674424100adb062181b586e5cf054c6a3c3b0b66d69f1a6018. 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/2QjbNxZadGMxTvLJiJgN1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QjbNxZadGMxTvLJiJgN1v.
{"copyright_id":"0xa530ddf6935741ded3de14c05aecf3175e019fcde63dfe1d810b255e8b3b0950","isrc":"US58E1300412","name":"My Montgomery","registered_at":"2026-06-22T16:50:34Z","spotify_id":"0rDEMvEVjfQThFSpx9vdhL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa530ddf6935741ded3de14c05aecf3175e019fcde63dfe1d810b255e8b3b0950. 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/0rDEMvEVjfQThFSpx9vdhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rDEMvEVjfQThFSpx9vdhL.
{"copyright_id":"0x0cefdca4ac7a27921670bc376b73bac014c6d259ae0cb44322813266cb30b2f6","isrc":"US58E1300413","name":"Already Callin' You Mine","registered_at":"2026-06-04T08:50:09Z","spotify_id":"7aie5FtZNxT2Hx2qCVSlFh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cefdca4ac7a27921670bc376b73bac014c6d259ae0cb44322813266cb30b2f6. 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/7aie5FtZNxT2Hx2qCVSlFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aie5FtZNxT2Hx2qCVSlFh.
{"copyright_id":"0x1a80ef2b3225f4922aeb7d47f5bfd954ea30a7c9f7bb9ac57d45076531944577","isrc":"US58E1300414","name":"I'll Bring the Music","registered_at":"2026-06-12T00:35:19Z","spotify_id":"6iJEPoWC53CssFKmDUENaw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a80ef2b3225f4922aeb7d47f5bfd954ea30a7c9f7bb9ac57d45076531944577. 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/6iJEPoWC53CssFKmDUENaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iJEPoWC53CssFKmDUENaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d36eea8150a4198b22aa1d1d9a52166b8f3f8c7fb45d1f821065151adc5402e. 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/2dcYhz4uylrSx0UVmi7hpB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dcYhz4uylrSx0UVmi7hpB.
{"copyright_id":"0xba4e6a6bab75aeb0da3c3eb2756971f7f2b40a5ea77f24c548ceb0246ad35799","isrc":"QMRSZ2400783","name":"Gonna Love You - Single Version","registered_at":"2026-06-07T17:28:28Z","spotify_id":"0HRAFn1K1DBuweN8VwKK3g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4e6a6bab75aeb0da3c3eb2756971f7f2b40a5ea77f24c548ceb0246ad35799. 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/0HRAFn1K1DBuweN8VwKK3g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HRAFn1K1DBuweN8VwKK3g.
{"copyright_id":"0xd59a74c09179cbcacf4e19f1c943c8607123874b1558f783af3cecc8bec31e44","isrc":"QMRSZ2400778","name":"Gonna Love You - Acoustic","registered_at":"2026-06-06T21:12:45Z","spotify_id":"0fsiU4KOmZkqDqS6VO3PEh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59a74c09179cbcacf4e19f1c943c8607123874b1558f783af3cecc8bec31e44. 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/0fsiU4KOmZkqDqS6VO3PEh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fsiU4KOmZkqDqS6VO3PEh.
{"copyright_id":"0xfb80325ab4a6bb6268aba091f14a47e68f92bfce5b260652188a7d2ef85034c4","isrc":"QMRSZ2400779","name":"Gonna Love You - Sped Up","registered_at":"2026-06-26T12:18:49Z","spotify_id":"264Cobh9pHL1UHbEOqJIYm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb80325ab4a6bb6268aba091f14a47e68f92bfce5b260652188a7d2ef85034c4. 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/264Cobh9pHL1UHbEOqJIYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/264Cobh9pHL1UHbEOqJIYm.
{"copyright_id":"0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1","isrc":"QMRSZ2201794","name":"Girl In Mine","registered_at":"2026-06-01T12:41:16Z","spotify_id":"56da4ELJlvOrcpTXFKgJnq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56da4ELJlvOrcpTXFKgJnq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56da4ELJlvOrcpTXFKgJnq.
{"copyright_id":"0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1","isrc":"QMRSZ2201794","name":"Girl In Mine","registered_at":"2026-06-01T12:41:16Z","spotify_id":"6RwdFzY1XVrCm2We7OckXn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ffffa312fefe670aed2e6b5604d1508f48bab03704891b131c52eed2480fe1. 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/6RwdFzY1XVrCm2We7OckXn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RwdFzY1XVrCm2We7OckXn.
{"copyright_id":"0x4980a3ab955695a0760c6a0d2efde67d592e18f412d9fefe271bfbe8c3e04d4c","isrc":"QMRSZ2201142","name":"Take My Name (Wedding Version)","registered_at":"2026-06-04T16:33:31Z","spotify_id":"5Pe59NlkY1rYND0I1wqgv6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4980a3ab955695a0760c6a0d2efde67d592e18f412d9fefe271bfbe8c3e04d4c. 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/5Pe59NlkY1rYND0I1wqgv6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pe59NlkY1rYND0I1wqgv6.
{"copyright_id":"0xafc623d8a0b6d3b870a9494c81e5d7ffeb20bce666d5b937f6c3d2f3ab3faf15","isrc":"QMRSZ2100526","name":"Just the Way (feat. Bryce Vine)","registered_at":"2026-06-04T14:50:51Z","spotify_id":"26cGUId1Tu1rQvmJwcM9Yw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc623d8a0b6d3b870a9494c81e5d7ffeb20bce666d5b937f6c3d2f3ab3faf15. 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/26cGUId1Tu1rQvmJwcM9Yw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26cGUId1Tu1rQvmJwcM9Yw.
{"copyright_id":"0x1a362eacb4bb4560ec4cd26ba175aa4be962221e7bc39c2ce3ccd97a0e91b78f","isrc":"QMRSZ2100218","name":"Just the Way (Acoustic)","registered_at":"2026-06-18T10:06:24Z","spotify_id":"4YdmBStaSl8JQI0vl7gvLJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a362eacb4bb4560ec4cd26ba175aa4be962221e7bc39c2ce3ccd97a0e91b78f. 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/4YdmBStaSl8JQI0vl7gvLJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YdmBStaSl8JQI0vl7gvLJ.
{"copyright_id":"0xc4ab3cff576849e3f3c9552ec1bf6dd7d6dc6749d4fe4a892a7005c07239641d","isrc":"QMRSZ1900122","name":"Be Alright","registered_at":"2026-06-04T08:49:45Z","spotify_id":"6VlgS3HbOwEiDyZdkaLTEV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ab3cff576849e3f3c9552ec1bf6dd7d6dc6749d4fe4a892a7005c07239641d. 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/6VlgS3HbOwEiDyZdkaLTEV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VlgS3HbOwEiDyZdkaLTEV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147bb83ca1aba18e9124aee83858083421e99f1c62af72ea4959658d6a52927f. 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/4E3lWFEZGYWps3dyUgUTCe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E3lWFEZGYWps3dyUgUTCe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff2bc406e8fb67818ed30431acb2a9e42f2a2a4602a47ab7194da2e8ad2958. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Hzj80vhjODomnVD7dLxTt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hzj80vhjODomnVD7dLxTt.
{"copyright_id":"0xa0500da64c162ad06c4e084f81c981f8861d8c1bc45e2103cb29aa78cf978671","isrc":"QMRSZ1801173","name":"Hotdamalama (Dee Jay Silver Remix)","registered_at":"2026-06-08T18:31:16Z","spotify_id":"1IrCyobKLM2ewWS4p6gEKz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0500da64c162ad06c4e084f81c981f8861d8c1bc45e2103cb29aa78cf978671. 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/1IrCyobKLM2ewWS4p6gEKz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IrCyobKLM2ewWS4p6gEKz.
{"copyright_id":"0x8b4755fe4f6fc8b64fb1f8f057604cce45cd0991d0c139777085f4709f2bff97","isrc":"QMRSZ1801174","name":"Hotdamalama (Barry Knox Remix)","registered_at":"2026-06-21T19:45:27Z","spotify_id":"0R7Rs7VM4YZd590RrK0iwv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4755fe4f6fc8b64fb1f8f057604cce45cd0991d0c139777085f4709f2bff97. 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/0R7Rs7VM4YZd590RrK0iwv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R7Rs7VM4YZd590RrK0iwv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff2bc406e8fb67818ed30431acb2a9e42f2a2a4602a47ab7194da2e8ad2958. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YNYzx2FQ6GaVnd9t21mJ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YNYzx2FQ6GaVnd9t21mJ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570202f9c20fc6d59c70f5d9ee4f7cbfc3ad4d24828d0488912d700b64f0b276. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Y3uVzOsBG6BWZ18y6uPjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y3uVzOsBG6BWZ18y6uPjA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39db868e981a51bf6bc7a02ba5a89314367036292eda8dde0b3d543649b704cd. 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/5BWs4uYPJYnfn12zte5qSO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BWs4uYPJYnfn12zte5qSO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d10afb7fd997fc0d336d05de5c07671b5aa44f196922776f25026b11472429. 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/4Hbi18CyzuMyrWjM3e4K74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hbi18CyzuMyrWjM3e4K74.
{"copyright_id":"0xf19a609a7335fea9c40ac2e3c2a4a60b432c4fd1872353a41ee07a640f8809f7","isrc":"QMRSZ1800415","name":"These are the Good Days","registered_at":"2026-06-09T13:45:44Z","spotify_id":"0RgQ4zMKevyjem8kC5KbR3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19a609a7335fea9c40ac2e3c2a4a60b432c4fd1872353a41ee07a640f8809f7. 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/0RgQ4zMKevyjem8kC5KbR3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RgQ4zMKevyjem8kC5KbR3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d186950afb48f078bba0739c6450dbd394ec91824052fce27fa55b03ae1f07. 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/2SD4gdTyTHZLuvmvEwp50e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SD4gdTyTHZLuvmvEwp50e.