ISRC GBPCP1600055
Verified recording
GBPCP1600055 is “Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x8f2841fa1c943f09ddb0d2c2602084a3b24903774a54ab7d179dad9ec6731e89 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/GBPCP1600055.
Recording identifiers
- ISRC
- GBPCP1600055
- Title
- Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x8f2841fa1c943f09ddb0d2c2602084a3b24903774a54ab7d179dad9ec6731e89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:29536a78a7038510edf61e2287ea38c6ce8899af479ccba41377904ed1c2df92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1600055
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio · Machine-readable JSON-LD