ISRC GBF075540218
Verified recording
GBF075540218 is “Le nozze di Figaro, K.492 / Act 2: "Signore, di fuori...Ah! signore... signor!"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xebbb2e0db61886d309c123b8bf754bcc684383552898a0d6449e8660f4494d17 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540218.
Recording identifiers
- ISRC
- GBF075540218
- Title
- Le nozze di Figaro, K.492 / Act 2: "Signore, di fuori...Ah! signore... signor!"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xebbb2e0db61886d309c123b8bf754bcc684383552898a0d6449e8660f4494d17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:c9ed03962b096685555c1355d50bb30c27181a78388bff0034846a0ee006fb08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540218
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Le nozze di Figaro, K.492 / Act 2: "Signore, di fuori...Ah! signore... signor!" · Machine-readable JSON-LD