ISRC QM6MZ1457016
Verified recording
QM6MZ1457016 is “Gymnopédies: No. 1 Lent Et Douloureux” by Martin Jacoby,
registered on the CopyrightChains blockchain with CopyrightID
0xa619f458b4f30757f1aa286ffb8ed614a089120cb7143fb3f076acf7da25f561 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1457016.
Recording identifiers
- ISRC
- QM6MZ1457016
- Title
- Gymnopédies: No. 1 Lent Et Douloureux
- Artist
- Martin Jacoby
- CopyrightID (CopyrightChains transaction hash)
0xa619f458b4f30757f1aa286ffb8ed614a089120cb7143fb3f076acf7da25f561
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bcf6715b1c1735829ced23a1bc355a01ba4793214eae69dd65ae02d7731867f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1457016
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gymnopédies: No. 1 Lent Et Douloureux · Machine-readable JSON-LD