ISRC QZTB72208385
Verified recording
QZTB72208385 is “Big Le$ter - Instrumental” by Tavaras Jordan,
registered on the CopyrightChains blockchain with CopyrightID
0x81e11a34239c9a0b0c92601543d2fd9ee93ee931b028209b5e4b513f2bcdd2eb and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72208385.
Recording identifiers
- ISRC
- QZTB72208385
- Title
- Big Le$ter - Instrumental
- Artist
- Tavaras Jordan
- CopyrightID (CopyrightChains transaction hash)
0x81e11a34239c9a0b0c92601543d2fd9ee93ee931b028209b5e4b513f2bcdd2eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:af5e504c0187ea9737ed58a8a3ad6534f68e223c527a20c755b0f9edef8fc5f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72208385
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Big Le$ter - Instrumental · Machine-readable JSON-LD