ISRC QZWDE2433154
Verified recording
QZWDE2433154 is “GRISELDA” by Caillou,
registered on the CopyrightChains blockchain with CopyrightID
0x5ffaf4152716f1e899102692fd464502d553a74397c1aaaff39244f50c2c9302 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433154.
Recording identifiers
- ISRC
- QZWDE2433154
- Title
- GRISELDA
- Artist
- Caillou
- CopyrightID (CopyrightChains transaction hash)
0x5ffaf4152716f1e899102692fd464502d553a74397c1aaaff39244f50c2c9302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32b04cd1d876a2ca8d8d4dfd7b466c9389ed8bf78c600b9a726f67c96d08c10b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433154
- Bitcoin block existence check
- https://blockstream.info/api/block/957118