ISRC GBLWD9305703
Verified recording
GBLWD9305703 is “Concerto for Tuba and Brass Band: III. Allegro giocoso” by Edward Gregson,
registered on the CopyrightChains blockchain with CopyrightID
0xc71a1a9a296ddb05acd29be1ba9b9ed62ad9102534490ff385d65e0a5d57e135 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9305703.
Recording identifiers
- ISRC
- GBLWD9305703
- Title
- Concerto for Tuba and Brass Band: III. Allegro giocoso
- Artist
- Edward Gregson
- CopyrightID (CopyrightChains transaction hash)
0xc71a1a9a296ddb05acd29be1ba9b9ed62ad9102534490ff385d65e0a5d57e135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:29c28fb200bc239dfb13e6312a468f27a971ceedd5eededcb14e9002b55f63dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9305703
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Concerto for Tuba and Brass Band: III. Allegro giocoso · Machine-readable JSON-LD