ISRC QMGV21713511
Verified recording
QMGV21713511 is “Um a Zero” by Roland Dyens,
registered on the CopyrightChains blockchain with CopyrightID
0x990c6f9b8ce56219f64f68d0d0e265e844bd3c71d76dfb17c444b2f5240080c3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGV21713511.
Recording identifiers
- ISRC
- QMGV21713511
- Title
- Um a Zero
- Artist
- Roland Dyens
- CopyrightID (CopyrightChains transaction hash)
0x990c6f9b8ce56219f64f68d0d0e265e844bd3c71d76dfb17c444b2f5240080c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:2d365e0644d1504f15d19352e97f77000ebdadb971a867bcc3c4edae0a945eef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGV21713511
- Bitcoin block existence check
- https://blockstream.info/api/block/960327