ISRC GBUM70802435
Verified recording
GBUM70802435 is “Harp Concerto, Op.25 (1956): 1. Allegro giusto” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0xec0bb2fe8f66fd8a0c9ed358f447c07590286e7ff0d657f77ce0fa9b24c50939 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70802435.
Recording identifiers
- ISRC
- GBUM70802435
- Title
- Harp Concerto, Op.25 (1956): 1. Allegro giusto
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0xec0bb2fe8f66fd8a0c9ed358f447c07590286e7ff0d657f77ce0fa9b24c50939
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:ce1434914de18622e87dc0d5482af83c96e27991a97596390f94c4214f71dda2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70802435
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Harp Concerto, Op.25 (1956): 1. Allegro giusto · Machine-readable JSON-LD