ISRC QZES92306141
Verified recording
QZES92306141 is “Cassandre” by Marsiane,
registered on the CopyrightChains blockchain with CopyrightID
0x4dc5b47835645e59f0d2aa47a37ee9f503c4561c975f70ea9e96258642681179 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92306141.
Recording identifiers
- ISRC
- QZES92306141
- Title
- Cassandre
- Artist
- Marsiane
- CopyrightID (CopyrightChains transaction hash)
0x4dc5b47835645e59f0d2aa47a37ee9f503c4561c975f70ea9e96258642681179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7d382d537e4203b00b5285a120783a39f39ea48523570970e1b6409504cb4655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92306141
- Bitcoin block existence check
- https://blockstream.info/api/block/956304