ISRC GBLWD0709309
Verified recording
GBLWD0709309 is “Francesa da Rimini, Op. 25, Scene 2: The Fair Guinivere… (Paolo, Francesca, Lanceotto)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xa2519494e0f4ecfeea3b89845eabf195be2ea8403ae755c359b84bf81e176ef9 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/GBLWD0709309.
Recording identifiers
- ISRC
- GBLWD0709309
- Title
- Francesa da Rimini, Op. 25, Scene 2: The Fair Guinivere… (Paolo, Francesca, Lanceotto)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xa2519494e0f4ecfeea3b89845eabf195be2ea8403ae755c359b84bf81e176ef9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:afa9bdd29e90f66a85a04e51dd3754b0d0bf0ff423f0009e790c0930e1fec21f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0709309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Francesa da Rimini, Op. 25, Scene 2: The Fair Guinivere… (Paolo, Francesca, Lanceotto) · Machine-readable JSON-LD