ISRC HKI190007306
Verified recording
HKI190007306 is “12 Etudes, Book 2, L. 136: Etude No. 6, "Pour les huit doigts" (For eight fingers)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xfaac6b4ee1e0283b135815c8c07f664f1bfc1027ecfd7664dbd2d40a1267bbd9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007306.
Recording identifiers
- ISRC
- HKI190007306
- Title
- 12 Etudes, Book 2, L. 136: Etude No. 6, "Pour les huit doigts" (For eight fingers)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xfaac6b4ee1e0283b135815c8c07f664f1bfc1027ecfd7664dbd2d40a1267bbd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e1c8479cf0a08b56663c66fc70d5d23084d9e38c11d1620a483c51c9f01fe07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007306
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Etudes, Book 2, L. 136: Etude No. 6, "Pour les huit doigts" (For eight fingers) · Machine-readable JSON-LD