ISRC GBAYC2001409
Verified recording
GBAYC2001409 is “Vaughan Williams: Tuba Concerto in F Minor: I. Prelude. Allegro moderato” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x5667ead00ad9b095e9144ab975c4a30f53b5be7eb0d0755f81bdf4bc6f421c35 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/GBAYC2001409.
Recording identifiers
- ISRC
- GBAYC2001409
- Title
- Vaughan Williams: Tuba Concerto in F Minor: I. Prelude. Allegro moderato
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x5667ead00ad9b095e9144ab975c4a30f53b5be7eb0d0755f81bdf4bc6f421c35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11977752ff260032a86241d8c3981c516ea148f109a9df8adac414f0a25cd1a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001409
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vaughan Williams: Tuba Concerto in F Minor: I. Prelude. Allegro moderato · Machine-readable JSON-LD