ISRC DEN961201701
Verified recording
DEN961201701 is “Sonata for Cello and Piano in D Minor, L. 135: I. Prologue (lent)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x6b4cc8791e5c3167cc5dbd8dd6a11eb3b53494bd74d68986c513cc0ee3e63380 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201701.
Recording identifiers
- ISRC
- DEN961201701
- Title
- Sonata for Cello and Piano in D Minor, L. 135: I. Prologue (lent)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x6b4cc8791e5c3167cc5dbd8dd6a11eb3b53494bd74d68986c513cc0ee3e63380
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:9a40d0213d8e6d705cc48d8c0181df3f0b38044324b1857c52d339287d173390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201701
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Sonata for Cello and Piano in D Minor, L. 135: I. Prologue (lent) · Machine-readable JSON-LD