ISRC HKI190007312
Verified recording
HKI190007312 is “12 Etudes, Book 2, L. 136: Etude No. 12, "Pour les accords" (For chords)” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xbec933a19cdf6160d726311e7fd439b5fd8b171994049a8a1d45a4986e3d8597 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007312.
Recording identifiers
- ISRC
- HKI190007312
- Title
- 12 Etudes, Book 2, L. 136: Etude No. 12, "Pour les accords" (For chords)
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xbec933a19cdf6160d726311e7fd439b5fd8b171994049a8a1d45a4986e3d8597
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:565dfa5e790eb2404438aaf7d7b1ee7ea068c46bc72df755e6a7dd7fc7d12df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190007312
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: 12 Etudes, Book 2, L. 136: Etude No. 12, "Pour les accords" (For chords) · Machine-readable JSON-LD