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 0x261450aa4c4b15e2f488ff5ddc63e26925f4af744252d0d2c513999178ed1933. 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/7e81d285-efdb-4290-aecc-e498bdde64cd.json and https://artists.proofprofile.net/proofs/artist/7e81d285-efdb-4290-aecc-e498bdde64cd.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 0x1ee0187d6e793f7862ade471acfed6c9feec48b6969f1600ef87592366055c38. 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/2p6vIEbnwHcN8kMWJeCqp3.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/2p6vIEbnwHcN8kMWJeCqp3.
Interludio 1: Profunda y Tremenda Giganta
Interludio 3: Taruga y La Historia Interminable
Interludio 4: Camino De Rosas, Camino de Espinas - Con Rossy de Palma
Interludio 9: La Intuición Es Mujer - Con Antonia San Juan
Interludio 3: Taruga y la Historia Interminable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c78978235f99bbea0af81607948d6c31d86acc26a5360cf575a073002fb308. 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/4F12iD0kfKmeCnI7NInq70.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/4F12iD0kfKmeCnI7NInq70.
Interludio 4: Camino de Rosas, Camino de Espinas - Con Rossy de Palma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da0be4ef93de366fb2ae40a5f85b6a83cb6c85e2e540015951d13989c30ec3f. 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/3Bz2Qka6umGmy0HVSM2Qbt.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/3Bz2Qka6umGmy0HVSM2Qbt.