ISRC GBLWD1905002
Verified recording
GBLWD1905002 is “Concerto for Tenor Tuba and Orchestra in F Minor: II. Romanza. Andante sostenuto” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xfa67af7de03dc8222346b373d1d61d00170e8434e549829dbd0b987780a1de1c and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1905002.
Recording identifiers
- ISRC
- GBLWD1905002
- Title
- Concerto for Tenor Tuba and Orchestra in F Minor: II. Romanza. Andante sostenuto
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0xfa67af7de03dc8222346b373d1d61d00170e8434e549829dbd0b987780a1de1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:94fe3d10de99d15f232a04fda00d81efddcc6d640447f95615b750a5723e9541- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1905002
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Concerto for Tenor Tuba and Orchestra in F Minor: II. Romanza. Andante sostenuto · Machine-readable JSON-LD