ISRC FRZ140805010
Verified recording
FRZ140805010 is “Cello Sonata in D Minor, L. 135: I. Prologue (Lent, sostenuto et molto risoluto)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xaaf290a654ec4c5c37568d920ee513b27d7e7d3976e83674364f9a3c826e3f37 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/FRZ140805010.
Recording identifiers
- ISRC
- FRZ140805010
- Title
- Cello Sonata in D Minor, L. 135: I. Prologue (Lent, sostenuto et molto risoluto)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xaaf290a654ec4c5c37568d920ee513b27d7e7d3976e83674364f9a3c826e3f37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:df072bdcce6180bab31a7df043f01d0b0d5b739755b7fd765fcf5400554c2223- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140805010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cello Sonata in D Minor, L. 135: I. Prologue (Lent, sostenuto et molto risoluto) · Machine-readable JSON-LD