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 0xcdf6a9bb68b81b57b904e70f2cfe429cbce15140808e9eba0db15c39fd780b1e. 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/dc8fec1d-953e-459d-8bc2-6a4e91bf4694.json and https://artists.proofprofile.net/proofs/artist/dc8fec1d-953e-459d-8bc2-6a4e91bf4694.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 0x9fde7f9ab2ac1b9e8279ac8c282659318126bc4c9e2597b12c5f94bf0d21fdbf. 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/6a8ONqpk7EWQSfZcU44l3g.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/6a8ONqpk7EWQSfZcU44l3g.
El amor te va a encontrar (Love is gonna find you)
El amor te va a encontrar (Love Is Gonna Find You)
{"copyright_id":"0xfc3a270cf0ac651f1a6cf2a39fcaf1a45178a21785d746b067a375d51e520624","isrc":"US7VG1979334","name":"Los Caminos de la Vida","registered_at":"2026-06-07T17:17:39Z","spotify_id":"7HfBfu8aVH5mz03JPMPpHF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3a270cf0ac651f1a6cf2a39fcaf1a45178a21785d746b067a375d51e520624. 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/7HfBfu8aVH5mz03JPMPpHF.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/7HfBfu8aVH5mz03JPMPpHF.
¿Dónde Están las Almas? (Non Ci Sono Anime) - Bonus Track
Piccolo Grande Amore (Mi Pequeño Gran Amor)