ISRC QZW9K2445427
Verified recording
QZW9K2445427 is “Déjà Vu” by Laurent 13,
registered on the CopyrightChains blockchain with CopyrightID
0xbbd6f94bf242ff5f5c9064faa1f56eb17599e137f3133dd2fa2c2c287c07a9b2 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/QZW9K2445427.
Recording identifiers
- ISRC
- QZW9K2445427
- Title
- Déjà Vu
- Artist
- Laurent 13
- CopyrightID (CopyrightChains transaction hash)
0xbbd6f94bf242ff5f5c9064faa1f56eb17599e137f3133dd2fa2c2c287c07a9b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7690ac8d0b211f9ed7eebac82168fa83932eba4f1718ad0c9483fc90c458972b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2445427
- Bitcoin block existence check
- https://blockstream.info/api/block/953515