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 0xaa38351e3143c855e9cdc870997e2a6ee9ea98ff35937ae79a59c4394da4cdbe. 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/a6f0bd6e-4da4-4b91-b84d-b016f2d6a03b.json and https://artists.proofprofile.net/proofs/artist/a6f0bd6e-4da4-4b91-b84d-b016f2d6a03b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x5798a14e1ba76b7c2a7bff96007e77d1e86a99fcfd965bfe457a22e3c1c2dcb8","isrc":"FRX872307404","name":"6 - Crandon Park Sunrise Edit","registered_at":"2026-06-07T03:18:13Z","spotify_id":"0INl5sXYVtUO15A87uaV5o","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 0x5798a14e1ba76b7c2a7bff96007e77d1e86a99fcfd965bfe457a22e3c1c2dcb8. 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/0INl5sXYVtUO15A87uaV5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0INl5sXYVtUO15A87uaV5o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dc7c185a2ebaed079ea0fdf039ded01ad5dc3a886e52c53972f36a84d5eed2. 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/1HzYnZssO30VTsI318es3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HzYnZssO30VTsI318es3Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b371854665bb15a672875bd6f2474149f797d916b06a9ece1254b70a1e96d0e. 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/14KYz59i3qADjQJdNcnqkw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14KYz59i3qADjQJdNcnqkw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ed536ea909545663c744f82454d2a33b7e2e1e81cd9162b3bfb2713c537971. 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/46pEhdhrG8ehyMcr5u0z62.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46pEhdhrG8ehyMcr5u0z62.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c7a5d6446faf38138ec204cce2327e5e6bf13ddba854fefcd5d25feb36c919. 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/7MVVeYwFW6FQlOpGTvKhMf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MVVeYwFW6FQlOpGTvKhMf.
The Bridge To The Cosmos (Crown Chakra Version)
The Bridge To The Cosmos - Crown Chakra Version
{"copyright_id":"0x866dd037ff550ed2751575e289f02fe93aa9612b4e25b976b0cf4caed510a032","isrc":"FRX452272167","name":"The Bridge To The Cosmos - Crown Chakra Version","registered_at":"2026-06-08T06:49:39Z","spotify_id":"18QIq2EXdDmgiAkScoTfJQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866dd037ff550ed2751575e289f02fe93aa9612b4e25b976b0cf4caed510a032. 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/18QIq2EXdDmgiAkScoTfJQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18QIq2EXdDmgiAkScoTfJQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c43c903ab808b105f51f44d83454c2e26f8e0e2eac01026bb428080a3be311d. 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/54H5Ar3fBTxrIuXTQbMdgc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54H5Ar3fBTxrIuXTQbMdgc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64ff4a9468f000fd2b20730348b0454be87448d6212d5a2747065c3124572b1. 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/5pjMgbwszM17DsMgcjIu6o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pjMgbwszM17DsMgcjIu6o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb667355b6c2ec15e987e75051d354f8f0fc06a7f28aef3f5d3b44a26f54f547f. 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/35tYThOcAQbSJy61aPI8J2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35tYThOcAQbSJy61aPI8J2.