ISRC HKI190323009
Verified recording
HKI190323009 is “Les contes d'Hoffmann (The Tales of Hoffmann): Les Contes D'Hoffmann: Barcarolle” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x24fe00cb2530b4ba22e0e85602900138812fa5a791bef62d610a69cce1a11a48 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190323009.
Recording identifiers
- ISRC
- HKI190323009
- Title
- Les contes d'Hoffmann (The Tales of Hoffmann): Les Contes D'Hoffmann: Barcarolle
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x24fe00cb2530b4ba22e0e85602900138812fa5a791bef62d610a69cce1a11a48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e578ccbdb0dd5c93916571a910734a05af76f77db9f5328a4e212746f7cf6a04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190323009
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Les contes d'Hoffmann (The Tales of Hoffmann): Les Contes D'Hoffmann: Barcarolle · Machine-readable JSON-LD