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 0x02c336c22b2c54714a004d33e127f7c5b509e4affd35c01210a0119a00bb5400. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46f975f2-0ce1-48c3-82a3-3e636fa7b7b1.json and https://artists.proofprofile.net/proofs/artist/46f975f2-0ce1-48c3-82a3-3e636fa7b7b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sometimes I Feel Like a Motherless Child
Sometimes I Feel Like A Motherless Child
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 0xb6a222568fe88577047a8e7a3db1736a361b2293f4aec1799efb0424f6281de3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2orl0Hl79ag71IUXA44cdf.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/2orl0Hl79ag71IUXA44cdf.
The Best Of El Chicano 20th Century Masters The Millennium Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a222568fe88577047a8e7a3db1736a361b2293f4aec1799efb0424f6281de3. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bhV1LP77Hj8ZrUmBxdmSA.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/7bhV1LP77Hj8ZrUmBxdmSA.
¿Hace Cuanto No Escuchas Rock En Español?
Lifestyle2 - Latin Jazz Vol 2 (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a222568fe88577047a8e7a3db1736a361b2293f4aec1799efb0424f6281de3. 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/6jOC9iaTzTc8GlD4S0bEgQ.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/6jOC9iaTzTc8GlD4S0bEgQ.