ISRC QZNJX2309333
Verified recording
QZNJX2309333 is “Tracy” by Laurent 13,
registered on the CopyrightChains blockchain with CopyrightID
0xe69e59f97d8e7b31ecdb2ec51d87ce045fa929cf7ff2c11c86cf1cb4ddac297c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2309333.
Recording identifiers
- ISRC
- QZNJX2309333
- Title
- Tracy
- Artist
- Laurent 13
- CopyrightID (CopyrightChains transaction hash)
0xe69e59f97d8e7b31ecdb2ec51d87ce045fa929cf7ff2c11c86cf1cb4ddac297c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2d3d40a6924297544a2670c1ccc6a162d90a555f388f9fef7b075838201c586f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2309333
- Bitcoin block existence check
- https://blockstream.info/api/block/953513