ISRC GBAYD0700317
Verified recording
GBAYD0700317 is “Five Bagatelles for Guitar: IV. Lento” by William Walton,
registered on the CopyrightChains blockchain with CopyrightID
0x6598ac9cb4bcea5a87e39449dcd08b05d42dbc546adcfa1d5bbfa2b73057e0de and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0700317.
Recording identifiers
- ISRC
- GBAYD0700317
- Title
- Five Bagatelles for Guitar: IV. Lento
- Artist
- William Walton
- CopyrightID (CopyrightChains transaction hash)
0x6598ac9cb4bcea5a87e39449dcd08b05d42dbc546adcfa1d5bbfa2b73057e0de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:10ce026d85a4dbc16eb4d9c8502493f7f74f8f0b40ade1bfdaa9f4a5b1827144- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0700317
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Five Bagatelles for Guitar: IV. Lento · Machine-readable JSON-LD