ISRC GBAJY0446505
Verified recording
GBAJY0446505 is “Piano Concerto No. 7 in B Minor, Op. 207: II. Romance. Larghetto senza tempo – Andantino cantabile” by Henri Herz,
registered on the CopyrightChains blockchain with CopyrightID
0x71efa9397be24dfaa5e97e73b32dfb19fdfce0a897e2f76148707c538ac36934 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/GBAJY0446505.
Recording identifiers
- ISRC
- GBAJY0446505
- Title
- Piano Concerto No. 7 in B Minor, Op. 207: II. Romance. Larghetto senza tempo – Andantino cantabile
- Artist
- Henri Herz
- CopyrightID (CopyrightChains transaction hash)
0x71efa9397be24dfaa5e97e73b32dfb19fdfce0a897e2f76148707c538ac36934
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a002d4dea635636bbf3f6a1481e096d713d50cbafd34d9783bdcf7b20360120- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0446505
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 7 in B Minor, Op. 207: II. Romance. Larghetto senza tempo – Andantino cantabile · Machine-readable JSON-LD