ISRC GBEYQ2457620
Verified recording
GBEYQ2457620 is “B:4 Prelude No. 9 (from 12 or 13 Preludes for Piano Solo, Set One)” by Alan Bullard,
registered on the CopyrightChains blockchain with CopyrightID
0x7d0da69ac12eb1a52ce50830b8388585650e9647103c51bddfb170901afc3e07 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2457620.
Recording identifiers
- ISRC
- GBEYQ2457620
- Title
- B:4 Prelude No. 9 (from 12 or 13 Preludes for Piano Solo, Set One)
- Artist
- Alan Bullard
- CopyrightID (CopyrightChains transaction hash)
0x7d0da69ac12eb1a52ce50830b8388585650e9647103c51bddfb170901afc3e07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c4cca946e5623d3e5e559e9231c7b083c2c501cdabe16c9258e3b2ae1a77874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2457620
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: B:4 Prelude No. 9 (from 12 or 13 Preludes for Piano Solo, Set One) · Machine-readable JSON-LD