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 0x12f08d379be92e522292781cb7238cd9101185bae5361870b1a28e712b685c24. 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/e8f493f7-150b-429f-b8f0-8b368418d5d5.json and https://artists.proofprofile.net/proofs/artist/e8f493f7-150b-429f-b8f0-8b368418d5d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sweet 16 (Live at Checkpoint Bar, Parañaque)
Assertion - Live at Checkpoint Bar, Parañaque
The infatuation Is Always There - Live at Checkpoint Bar, Parañaque
Bright Eyes - Live at Checkpoint Bar, Parañaque
Blanket - Live at Checkpoint Bar, Parañaque
Reverend’s Daughter - Live at Checkpoint Bar, Parañaque
21 And Counting - Live at Checkpoint Bar, Parañaque
Forget - Live at Checkpoint Bar, Parañaque
Dorothy - Live at Checkpoint Bar, Parañaque
Escape The Hurt - Live at Checkpoint Bar, Parañaque
Clutching - Live at Checkpoint Bar, Parañaque
This Kind Of Silence - Live at Checkpoint Bar, Parañaque
The Boston Drama - Live at Checkpoint Bar, Parañaque
Another Minute Until Ten - Live at Checkpoint Bar, Parañaque
Phoenix - Live at Checkpoint Bar, Parañaque
The Truth - Live at Checkpoint Bar, Parañaque
Guiltkill - Live at Checkpoint Bar, Parañaque
Last Time - Live at Checkpoint Bar, Parañaque
Will You Ever Learn - Live at Checkpoint Bar, Parañaque
When the Sky Starts Falling (Live Performance)
You Still Have a Long Way to Go (Live Performance)
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 0x1ab3359695aba52fd97474eb274968f011b6b131cb5f75144342d68f77ad227f. 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/35gTGGXGERfDq5dwWetAf1.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/35gTGGXGERfDq5dwWetAf1.