ISRC QMDA62258275
Verified recording
QMDA62258275 is “Sicilienne, Op. 78 - Continuous Quavers” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x51ec78914f59e84eb3f6145e9be70d9913fd49090bf513d22720d09b3a6dc642 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62258275.
Recording identifiers
- ISRC
- QMDA62258275
- Title
- Sicilienne, Op. 78 - Continuous Quavers
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0x51ec78914f59e84eb3f6145e9be70d9913fd49090bf513d22720d09b3a6dc642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7fc6d3cccfff2ded4a79e033bc7cd5051367b97f716903a88c0c9a26ec588116- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62258275
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Sicilienne, Op. 78 - Continuous Quavers · Machine-readable JSON-LD