ISRC GBUM70802445
Verified recording
GBUM70802445 is “Piano Concerto No. 1 (1961): 4. Toccata concertata (Presto)” by Alberto Ginastera,
registered on the CopyrightChains blockchain with CopyrightID
0x8a35fe4bf194e3e00f38d7df1dc6f3b31403f94565880027971b4737aada3555 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70802445.
Recording identifiers
- ISRC
- GBUM70802445
- Title
- Piano Concerto No. 1 (1961): 4. Toccata concertata (Presto)
- Artist
- Alberto Ginastera
- CopyrightID (CopyrightChains transaction hash)
0x8a35fe4bf194e3e00f38d7df1dc6f3b31403f94565880027971b4737aada3555
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:9941eb02933b720a5ba3e67469c42d4b32553fdcb1266b45c1c97b529a30e2c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70802445
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Piano Concerto No. 1 (1961): 4. Toccata concertata (Presto) · Machine-readable JSON-LD