ISRC GBAJY0553705
Verified recording
GBAJY0553705 is “Piano Concerto No. 4 in E Major, Op. 131: II. Andante cantabile” by Henri Herz,
registered on the CopyrightChains blockchain with CopyrightID
0xf5426fc9b27a4d273e07af1d541e33f04b59edc8be91add91b04e872e8110f73 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/GBAJY0553705.
Recording identifiers
- ISRC
- GBAJY0553705
- Title
- Piano Concerto No. 4 in E Major, Op. 131: II. Andante cantabile
- Artist
- Henri Herz
- CopyrightID (CopyrightChains transaction hash)
0xf5426fc9b27a4d273e07af1d541e33f04b59edc8be91add91b04e872e8110f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac2c7abf13280f89560e8a76af743ec05931c597fccc4edd9900fce935b67dbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0553705
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 4 in E Major, Op. 131: II. Andante cantabile · Machine-readable JSON-LD