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 0x91bc807529f8257af2786cbc5d3b1f42c40c47267df8332721a92de24d666f0a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/651c0815-8d6b-46f0-8482-f5a53cc0f17f.json and https://artists.proofprofile.net/proofs/artist/651c0815-8d6b-46f0-8482-f5a53cc0f17f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x5d5340aeebb58001441a37f1632a9a5d12fe473f2ce0f02eec7263051c1ac9fb","isrc":"KRNAR2354516","name":"Anymore (feat. Ashley Alisha)","registered_at":"2026-06-09T22:31:13Z","spotify_id":"2uywgRoplWiCI869dSuS2A","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5340aeebb58001441a37f1632a9a5d12fe473f2ce0f02eec7263051c1ac9fb. 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/2uywgRoplWiCI869dSuS2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uywgRoplWiCI869dSuS2A.
{"copyright_id":"0xfc9988727e67680ef2ce048cd767b627fc05dc3c893b9418708efbf29a210b07","isrc":"KRNAR2351692","name":"Stupid (feat. Ashley Alisha & J.O.Y)","registered_at":"2026-06-19T06:11:13Z","spotify_id":"1XuzCsFFgxgv2v21pmFZia","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9988727e67680ef2ce048cd767b627fc05dc3c893b9418708efbf29a210b07. 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/1XuzCsFFgxgv2v21pmFZia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XuzCsFFgxgv2v21pmFZia.
{"copyright_id":"0xe320f6983dc915f7657c3b5f7f3090dbb598f6404623253eec1e49940859693e","isrc":"KRNAR2371096","name":"I Got You (feat. Ashley Alisha)","registered_at":"2026-06-22T06:34:15Z","spotify_id":"0RUDfNh9rLvxLacybtqaPo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe320f6983dc915f7657c3b5f7f3090dbb598f6404623253eec1e49940859693e. 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/0RUDfNh9rLvxLacybtqaPo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RUDfNh9rLvxLacybtqaPo.
House party (feat. Ashley Alisha & Sonny Zero)
{"copyright_id":"0x82aaa8ae2e003bf60ec771829ff6a4cd64604b44f156e284e5b19441391cb26d","isrc":"KRMIM2125522","name":"House party (feat. Ashley Alisha & Sonny Zero)","registered_at":"2026-06-05T18:29:29Z","spotify_id":"3aGdTtumd7rIQl41QvzSLw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82aaa8ae2e003bf60ec771829ff6a4cd64604b44f156e284e5b19441391cb26d. 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/3aGdTtumd7rIQl41QvzSLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aGdTtumd7rIQl41QvzSLw.
A Better Day (feat. J.O.Y & Ashley Alisha)
{"copyright_id":"0x313e8382f597e6848f2647aa7bfc0c5fd85b9137dad4f63a55e9a432271306db","isrc":"KRNAR2371097","name":"A Better Day (feat. J.O.Y & Ashley Alisha)","registered_at":"2026-06-08T05:02:59Z","spotify_id":"0iQMtI3PL5ZTgUP6od5eNi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313e8382f597e6848f2647aa7bfc0c5fd85b9137dad4f63a55e9a432271306db. 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/0iQMtI3PL5ZTgUP6od5eNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iQMtI3PL5ZTgUP6od5eNi.
{"copyright_id":"0x6f24a9e6a5504c856fcb4c64e90b48445cdd07751dcd5333cae5e68d5249c406","isrc":"KRNAR2354518","name":"Anymore (feat. Ashley Alisha) - Sped up","registered_at":"2026-06-20T15:42:38Z","spotify_id":"68qUhnrZP3qGwFyUUZYq4x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f24a9e6a5504c856fcb4c64e90b48445cdd07751dcd5333cae5e68d5249c406. 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/68qUhnrZP3qGwFyUUZYq4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68qUhnrZP3qGwFyUUZYq4x.
{"copyright_id":"0xe15a4bc418b0ae31d1661b168ea9a6729a7e695b5850c2e91a5a8b1a86f301eb","isrc":"KRMIM2365731","name":"Palette (feat. Ashley Alisha)","registered_at":"2026-06-21T05:17:09Z","spotify_id":"66aSmv8HXtdaX4u0YoYMIN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a4bc418b0ae31d1661b168ea9a6729a7e695b5850c2e91a5a8b1a86f301eb. 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/66aSmv8HXtdaX4u0YoYMIN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66aSmv8HXtdaX4u0YoYMIN.
I Got You (feat. Ashley Alisha) - Sped up
A Better Day (feat. J.O.Y & Ashley Alisha) - Sped up
I Got You (feat. Ashley Alisha) - Slowed
Stupid (feat. Ashley Alisha & J.O.Y) - Sped Up
A Better Day (feat. J.O.Y & Ashley Alisha) - Slowed
What Is Love (feat. J.O.Y & Ashley Alisha)
{"copyright_id":"0x6c89112d4d75d4af5435e4153813f44e6f25be097bec93f3377c91d7de2446ec","isrc":"KRMM02309929","name":"What Is Love (feat. J.O.Y & Ashley Alisha)","registered_at":"2026-06-22T06:37:01Z","spotify_id":"2cQpAolXNZ09QreYkXh0E7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c89112d4d75d4af5435e4153813f44e6f25be097bec93f3377c91d7de2446ec. 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/2cQpAolXNZ09QreYkXh0E7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cQpAolXNZ09QreYkXh0E7.
{"copyright_id":"0x33b2dfd0f620a591c0a162405c615264ce93cdd50250b6f50c933e36904b2883","isrc":"KRNAR2216354","name":"Selfish Love (feat. Ashley Alisha)","registered_at":"2026-06-10T12:20:41Z","spotify_id":"0sOrgRJGl3BhwGchLVOR9i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b2dfd0f620a591c0a162405c615264ce93cdd50250b6f50c933e36904b2883. 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/0sOrgRJGl3BhwGchLVOR9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sOrgRJGl3BhwGchLVOR9i.
{"copyright_id":"0x1ff87e63b3572c3de4069b63734007f6767bd551c66dd3b13dfd2aee7bf6884a","isrc":"KRMIM2359772","name":"Ocean (feat. Ashley Alisha & Barmuda)","registered_at":"2026-06-18T19:31:46Z","spotify_id":"3wu4y5k3SD48Y9wv8sTQfK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff87e63b3572c3de4069b63734007f6767bd551c66dd3b13dfd2aee7bf6884a. 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/3wu4y5k3SD48Y9wv8sTQfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wu4y5k3SD48Y9wv8sTQfK.
{"copyright_id":"0x8bb5c806926d51ca6e42d516556f63f8e32c7fdb5eeeb288efa7e0d55dc01e17","isrc":"KRMIM2362167","name":"Rainy Day (feat. Ashley Alisha & J.O.Y)","registered_at":"2026-06-18T19:31:21Z","spotify_id":"3lhKpqzCUmVw0Zctb7Y6Md","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb5c806926d51ca6e42d516556f63f8e32c7fdb5eeeb288efa7e0d55dc01e17. 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/3lhKpqzCUmVw0Zctb7Y6Md.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lhKpqzCUmVw0Zctb7Y6Md.
No Love (feat. Ashley Alisha & Pat Kiloran)
{"copyright_id":"0x0a70f059bef81d2ee6a83ce18d7a33fc3e4245e8e77c6f33e25853fee88b2505","isrc":"KRMIM2387564","name":"No Love (feat. Ashley Alisha & Pat Kiloran)","registered_at":"2026-06-20T01:28:52Z","spotify_id":"0TujChf7osQtPpgNqdna0Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a70f059bef81d2ee6a83ce18d7a33fc3e4245e8e77c6f33e25853fee88b2505. 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/0TujChf7osQtPpgNqdna0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TujChf7osQtPpgNqdna0Z.
{"copyright_id":"0x52c73b682fa9f800224beb2fecf48dd2a1c1ed8987a8d6401ee2c470388f619f","isrc":"KRNAR2308202","name":"Dreamers (feat. Ashley Alisha)","registered_at":"2026-06-11T14:12:51Z","spotify_id":"4ZOk119xZdetHfidlbNY01","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c73b682fa9f800224beb2fecf48dd2a1c1ed8987a8d6401ee2c470388f619f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZOk119xZdetHfidlbNY01.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZOk119xZdetHfidlbNY01.
{"copyright_id":"0xfc9988727e67680ef2ce048cd767b627fc05dc3c893b9418708efbf29a210b07","isrc":"KRNAR2351692","name":"Stupid (feat. Ashley Alisha & J.O.Y)","registered_at":"2026-06-19T06:11:13Z","spotify_id":"1xkJoTXd9xxZJmd3OTjEBU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9988727e67680ef2ce048cd767b627fc05dc3c893b9418708efbf29a210b07. 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/1xkJoTXd9xxZJmd3OTjEBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xkJoTXd9xxZJmd3OTjEBU.
{"copyright_id":"0x5d5340aeebb58001441a37f1632a9a5d12fe473f2ce0f02eec7263051c1ac9fb","isrc":"KRNAR2354516","name":"Anymore (feat. Ashley Alisha)","registered_at":"2026-06-09T22:31:13Z","spotify_id":"7bKBIz3pTv1BZSzGRsJHQN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5340aeebb58001441a37f1632a9a5d12fe473f2ce0f02eec7263051c1ac9fb. 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/7bKBIz3pTv1BZSzGRsJHQN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bKBIz3pTv1BZSzGRsJHQN.