ISRC GBUM72303871
Verified recording
GBUM72303871 is “Prelude on Rhosymedre” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x42cee7b927a59ad60308fd975d7661d077945aa25b3296243c514d4078598e59 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72303871.
Recording identifiers
- ISRC
- GBUM72303871
- Title
- Prelude on Rhosymedre
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x42cee7b927a59ad60308fd975d7661d077945aa25b3296243c514d4078598e59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:7b0c7291d3f664f1e7349d41199ade1b77379909e22d3ad807dd2b50bd304760- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72303871
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Prelude on Rhosymedre · Machine-readable JSON-LD