ISRC GBAYC8805747
Verified recording
GBAYC8805747 is “Barber: Cello Concerto in A Minor, Op. 22: I. Allegro moderato” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x25159ca93d7b92d1b019d55f35ee364cca39ea780490b4bf3e6e772585562758 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805747.
Recording identifiers
- ISRC
- GBAYC8805747
- Title
- Barber: Cello Concerto in A Minor, Op. 22: I. Allegro moderato
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x25159ca93d7b92d1b019d55f35ee364cca39ea780490b4bf3e6e772585562758
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:e6c84fb393a24a8ee5cdbfe6838bae853c9a9aea62debab6bf6c0393a5ecc588- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805747
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Barber: Cello Concerto in A Minor, Op. 22: I. Allegro moderato · Machine-readable JSON-LD