ISRC GBF071340403
Verified recording
GBF071340403 is “Simon Boccanegra / Prologue: "A te l'estremo addio" - "Il lacerato spirito"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x972d6dda1b32a8789f5ffa2e9e7edad212c6ed4b74e5e1296a04365beb8e049b and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340403.
Recording identifiers
- ISRC
- GBF071340403
- Title
- Simon Boccanegra / Prologue: "A te l'estremo addio" - "Il lacerato spirito"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x972d6dda1b32a8789f5ffa2e9e7edad212c6ed4b74e5e1296a04365beb8e049b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:aa5155be173621914900ac507dc73ec8d3a89c9d9f7effdaa46e98b34f695917- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340403
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Simon Boccanegra / Prologue: "A te l'estremo addio" - "Il lacerato spirito" · Machine-readable JSON-LD