ISRC KRUM72000311
Verified recording
KRUM72000311 is “12 Etudes, L. 136: 1. Pour les cinq doigts (d'après M. Czerny)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x214a185d9fcbb4bbeaf8fb86ff7014a058d11c7177dbbb0f33afb0be371b9c96 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72000311.
Recording identifiers
- ISRC
- KRUM72000311
- Title
- 12 Etudes, L. 136: 1. Pour les cinq doigts (d'après M. Czerny)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x214a185d9fcbb4bbeaf8fb86ff7014a058d11c7177dbbb0f33afb0be371b9c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:406f91bb797665314005ee81b074469f673f23dc60a5b0475f08dc6379d42f2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72000311
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: 12 Etudes, L. 136: 1. Pour les cinq doigts (d'après M. Czerny) · Machine-readable JSON-LD