ISRC QZNJY2397108
Verified recording
QZNJY2397108 is “Cristina” by Laurent 13,
registered on the CopyrightChains blockchain with CopyrightID
0x4b723d16e1c2e40569a0210a1904fe14dbe7cb97c11d45f974e845fb551c2835 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2397108.
Recording identifiers
- ISRC
- QZNJY2397108
- Title
- Cristina
- Artist
- Laurent 13
- CopyrightID (CopyrightChains transaction hash)
0x4b723d16e1c2e40569a0210a1904fe14dbe7cb97c11d45f974e845fb551c2835
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:50fdb7f4d61eb906185fd02fc2c66624eb0a8c15a6fbe438b32b4c3ebd3628e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2397108
- Bitcoin block existence check
- https://blockstream.info/api/block/953515