ISRC HKI190007311
Verified recording
HKI190007311 is “12 Etudes, Book 2, L. 136: Etude No. 11, "Pour les arpeges composes" (For written arpeggios)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x755307e63af3b96831759bb939928fde68c73a74da706c2f5e17b60331b0943b and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007311.
Recording identifiers
- ISRC
- HKI190007311
- Title
- 12 Etudes, Book 2, L. 136: Etude No. 11, "Pour les arpeges composes" (For written arpeggios)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x755307e63af3b96831759bb939928fde68c73a74da706c2f5e17b60331b0943b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:e193e54107754991b9e405c56897ccf6b1966b32fea9ebb8b001a7e0251c7ad5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007311
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: 12 Etudes, Book 2, L. 136: Etude No. 11, "Pour les arpeges composes" (For written arpeggios) · Machine-readable JSON-LD