ISRC NLA507510623
Verified recording
NLA507510623 is “Tosca / Act 2: "Nel pozzo del giardino. Va' Spoletta!" - "Eccellenza, quali nuove!" - "Vittoria!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa8b8a48bdd642069f8b51c5665b501a3ddacdb41f4937cb34311fb678c38874a 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/NLA507510623.
Recording identifiers
- ISRC
- NLA507510623
- Title
- Tosca / Act 2: "Nel pozzo del giardino. Va' Spoletta!" - "Eccellenza, quali nuove!" - "Vittoria!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xa8b8a48bdd642069f8b51c5665b501a3ddacdb41f4937cb34311fb678c38874a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:78f991e9b456c6875771d13d4c4f8abb56fcdece44d0d6a16a8544cf48f20b0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507510623
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tosca / Act 2: "Nel pozzo del giardino. Va' Spoletta!" - "Eccellenza, quali nuove!" - "Vittoria!" · Machine-readable JSON-LD