Brett is an Irish and English surname of Old French origin that denotes to a Breton person. The name arrived in both countries via the Normans. Irish Bretts are most commonly found in the counties of
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43de4c26ee4e1a5d838ac2c1d1f7f78b7333a4070dc3acd0bf3703a4dd44889d. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2551eb1d-920b-4b06-ba0e-04aa3ad26c5d.json and https://artists.proofprofile.net/proofs/artist/2551eb1d-920b-4b06-ba0e-04aa3ad26c5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Het Leven Is Een Melodie (feat. Lil' Kleine) [Titelsong 'De Groeten van Mike']
Het Leven Is Een Melodie (feat. Lil' Kleine) - Titelsong 'De Groeten van Mike'
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16865db478c4e9ce2b58e7e61999c64264362386c1a9cea430e281a8d4e29ec. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/NLP761200056.