ISRC HKI191424210
Verified recording
HKI191424210 is “2 Petites valses, Op. 28: No. 2 in C Major” by Adolf von Henselt,
registered on the CopyrightChains blockchain with CopyrightID
0x7af86a322c2c11d2c4e93939b7f8c888990c94047c2568301884b5238a7baaf9 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191424210.
Recording identifiers
- ISRC
- HKI191424210
- Title
- 2 Petites valses, Op. 28: No. 2 in C Major
- Artist
- Adolf von Henselt
- CopyrightID (CopyrightChains transaction hash)
0x7af86a322c2c11d2c4e93939b7f8c888990c94047c2568301884b5238a7baaf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e4b6558780503b78f34dbc39e50c41f4a52a3c50f8a97544eb20fb7b6b28e5ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191424210
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: 2 Petites valses, Op. 28: No. 2 in C Major · Machine-readable JSON-LD