ISRC QZTB72359780
Verified recording
QZTB72359780 is “Idylle” by Cécile Chaminade,
registered on the CopyrightChains blockchain with CopyrightID
0xc37e0964734ceaa67caa5074835954e8065271dccb71d0021054deb851e8e408 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72359780.
Recording identifiers
- ISRC
- QZTB72359780
- Title
- Idylle
- Artist
- Cécile Chaminade
- CopyrightID (CopyrightChains transaction hash)
0xc37e0964734ceaa67caa5074835954e8065271dccb71d0021054deb851e8e408
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:b2a32f5d4808e833a3e2183f1aadde39a5d47089f30ce16e2dd400719372a27e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72359780
- Bitcoin block existence check
- https://blockstream.info/api/block/960387