ISRC GBF071502360
Verified recording
GBF071502360 is “Polifemo: "Quel vasto quel fiero"” by Nicola Porpora,
registered on the CopyrightChains blockchain with CopyrightID
0x7c79fa4c75872183d344da95e5c0a55b43f68be67a7d4c4fa2399d449a9c29e5 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502360.
Recording identifiers
- ISRC
- GBF071502360
- Title
- Polifemo: "Quel vasto quel fiero"
- Artist
- Nicola Porpora
- CopyrightID (CopyrightChains transaction hash)
0x7c79fa4c75872183d344da95e5c0a55b43f68be67a7d4c4fa2399d449a9c29e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:23a52e7c252579f6626be4e4b6cf4fbe3660d5169acaba2d16c22406b7ae31f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502360
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Polifemo: "Quel vasto quel fiero" · Machine-readable JSON-LD