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 0x28273720f6a558c59df281cfe6b2f615ad15c9f2237400d8b010301240ce6f8f. 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/e0a5e2fa-306f-48ea-a4ad-beb73ba7e645.json and https://artists.proofprofile.net/proofs/artist/e0a5e2fa-306f-48ea-a4ad-beb73ba7e645.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 0x8602f7d9acf2ffe453d33ef7898813fe327723f6c2535453e7cc3f4adfc91397. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vLZEQrOJn9wnMj6qonzhd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vLZEQrOJn9wnMj6qonzhd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8602f7d9acf2ffe453d33ef7898813fe327723f6c2535453e7cc3f4adfc91397. 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/2IjPi7YqaQBdzQ6loFfUKx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IjPi7YqaQBdzQ6loFfUKx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b92d90a86098328147cca71339c36a29bf5c1c61ed645c4485aa22c368e8f1. 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/1oZ08CCMCLVheFUwRWlCAk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oZ08CCMCLVheFUwRWlCAk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b8174f31c17f519052a675762d21cf5b759a92f1c5359886df2d2f01b02333. 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/3NGP0A9jS8Ojan1VWvzmet.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGP0A9jS8Ojan1VWvzmet.
Sucker - Recorded at Parr Street Studios
Adore You - Recorded at Parr Street Studios
Merry Christmas Everyone - Recorded at Parr Street Studios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24b6d0d38598628619838751ed3d141c4392513dc413c657807ee36d2d2de6f. 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/3uahX9Gi4Syz5OsXO2w1eN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uahX9Gi4Syz5OsXO2w1eN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24b6d0d38598628619838751ed3d141c4392513dc413c657807ee36d2d2de6f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3nqDI4JrEJZGwX3c05hive.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nqDI4JrEJZGwX3c05hive.
What Were You Hoping to Find? (Deluxe Edition)
What Were You Hoping To Find? (Acoustic)
The Love That You Leave Behind (Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaced37c50e70889d042f8edeb9958832799775a1fa35cff8764264e4d81e6c01. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4W04XidE0kvSdsaVxXnkRP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W04XidE0kvSdsaVxXnkRP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550db9114a4af4d8b6568f9b881eb61896815c6c5595c042200915108ca5a9af. 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/37MJjqKVTluyMxldfIB1GI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37MJjqKVTluyMxldfIB1GI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaced37c50e70889d042f8edeb9958832799775a1fa35cff8764264e4d81e6c01. 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/7asSLqidqOoIe1P0rTjHWN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7asSLqidqOoIe1P0rTjHWN.