ISRC NLA508906223
Verified recording
NLA508906223 is “Tosca / Act 2: "Nel pozzo del giardino. Va, Spoletta!" - "Eccelenza, quali nuove!" - "Vittoria!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x1f87cab1a36c48d61cf3943eb2c60f6c2c2104bf3b655fbe8f2204139df65975 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/NLA508906223.
Recording identifiers
- ISRC
- NLA508906223
- Title
- Tosca / Act 2: "Nel pozzo del giardino. Va, Spoletta!" - "Eccelenza, quali nuove!" - "Vittoria!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x1f87cab1a36c48d61cf3943eb2c60f6c2c2104bf3b655fbe8f2204139df65975
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff44c7c1cb23125c7f925ab2390e11d649e800c166414630beb92b0a54081831- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906223
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tosca / Act 2: "Nel pozzo del giardino. Va, Spoletta!" - "Eccelenza, quali nuove!" - "Vittoria!" · Machine-readable JSON-LD