1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510d321742e263364715ee0ce3eca4b24d8522b1c1168949ac8fff80cab4bd1b. 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/45b86666-2c01-4b3b-9c45-233bcf78a04d.json and https://artists.proofprofile.net/proofs/artist/45b86666-2c01-4b3b-9c45-233bcf78a04d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lingering Presence (Beta 126.1Hz-150.1Hz)
Crystalline Awareness (Gamma 73.3Hz-110.2Hz)
Radiating Cognition (Beta 77.8Hz - 96.1Hz)
Before Consciousness (Delta 107.7Hz- 111.3Hz)
Open to Learning (Alpha 92.6Hz - 102.6Hz)
Spiritual Experience (Gamma 51.6Hz - 104.2Hz)
The Realm of Dreams (Delta 67.9Hz - 70.1Hz)
Deep Thought Resonance (Alpha 88.2Hz-97.3Hz)
Gamma Apex Mind (Gamma 144.8Hz-198.15Hz)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c805d2ad7c6490bb0697c0212ed902fcc8541d687824ff67796e6f078c9d28. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2507239.