ISRC NLA508723511
Verified recording
NLA508723511 is “Debussy: Debussy: 12 Etudes, L.136: 11. Pour les Arpèges composés” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x97b73a7fff73e06d8ac9fb2fa4d0951b0ebfbcedb5d9c000e9e7d8fff0eb6d4c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508723511.
Recording identifiers
- ISRC
- NLA508723511
- Title
- Debussy: Debussy: 12 Etudes, L.136: 11. Pour les Arpèges composés
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x97b73a7fff73e06d8ac9fb2fa4d0951b0ebfbcedb5d9c000e9e7d8fff0eb6d4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:71a846a6ed09d6a54308407ccc694dd66ecaafeab34ff1e85a326233e99a4caa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508723511
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Debussy: Debussy: 12 Etudes, L.136: 11. Pour les Arpèges composés · Machine-readable JSON-LD