ISRC HKI191702603
Verified recording
HKI191702603 is “Piano Sonata No. 4 in A Major, Op. 72: III. Minuetto. Andantino” by Isaac Albéniz,
registered on the CopyrightChains blockchain with CopyrightID
0xbe8338f30bfce0bc8c5127adc1b0616421d907e46633894afd840505c6a688f8 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/HKI191702603.
Recording identifiers
- ISRC
- HKI191702603
- Title
- Piano Sonata No. 4 in A Major, Op. 72: III. Minuetto. Andantino
- Artist
- Isaac Albéniz
- CopyrightID (CopyrightChains transaction hash)
0xbe8338f30bfce0bc8c5127adc1b0616421d907e46633894afd840505c6a688f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c481a32c255cfc1c54f617d7a2391ad4e872437c97fb22742d88c0b341b499f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191702603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 4 in A Major, Op. 72: III. Minuetto. Andantino · Machine-readable JSON-LD