ISRC GBLWD0908904
Verified recording
GBLWD0908904 is “Fantasia on Arias from "La Traviata": II. Allegretto” by Marc-Olivier Dupin,
registered on the CopyrightChains blockchain with CopyrightID
0x195eca7d8a1d0ee580c3b94b722b3d005a689f28bdc248c562c16366df637626 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0908904.
Recording identifiers
- ISRC
- GBLWD0908904
- Title
- Fantasia on Arias from "La Traviata": II. Allegretto
- Artist
- Marc-Olivier Dupin
- CopyrightID (CopyrightChains transaction hash)
0x195eca7d8a1d0ee580c3b94b722b3d005a689f28bdc248c562c16366df637626
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1f3602e57103ded1a993d89c0e81012f29ce87100ac5cb72f5a186043340f429- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0908904
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Fantasia on Arias from "La Traviata": II. Allegretto · Machine-readable JSON-LD