ISRC GBLWD2401502
Verified recording
GBLWD2401502 is “Concerto in D Major, Op. 35a: II. Quasi andante” by Ferruccio Busoni,
registered on the CopyrightChains blockchain with CopyrightID
0x8e83ac71248de406db5b219bb16de961f51d71383305d6e33bd2c217b5ff55e6 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2401502.
Recording identifiers
- ISRC
- GBLWD2401502
- Title
- Concerto in D Major, Op. 35a: II. Quasi andante
- Artist
- Ferruccio Busoni
- CopyrightID (CopyrightChains transaction hash)
0x8e83ac71248de406db5b219bb16de961f51d71383305d6e33bd2c217b5ff55e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:d514cf11a71fbdc8b9be281c01753c726d3b1c07bd69eccea215aceb202af6c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2401502
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Concerto in D Major, Op. 35a: II. Quasi andante · Machine-readable JSON-LD