ISRC QM6MZ2054144
Verified recording
QM6MZ2054144 is “Cyrano deBerger's Back” by X,
registered on the CopyrightChains blockchain with CopyrightID
0x596963df80c35903ccae60c0a562cbb3145838b3469a576c37891e12d97881d6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2054144.
Recording identifiers
- ISRC
- QM6MZ2054144
- Title
- Cyrano deBerger's Back
- Artist
- X
- CopyrightID (CopyrightChains transaction hash)
0x596963df80c35903ccae60c0a562cbb3145838b3469a576c37891e12d97881d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9bd0c8eb0f592e32da2ca948d3557525827c7e10a8101d12f3b19609e01d8f28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2054144
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Cyrano deBerger's Back · Machine-readable JSON-LD