ISRC NLA508906211
Verified recording
NLA508906211 is “Tosca / Act 1: "Un tal baccano in chiesa! Bel rispetto!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x010c4925e77ec09bce77783141e70e50c0b58318b4abbe1a6b54a6ceb772dacc and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906211.
Recording identifiers
- ISRC
- NLA508906211
- Title
- Tosca / Act 1: "Un tal baccano in chiesa! Bel rispetto!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x010c4925e77ec09bce77783141e70e50c0b58318b4abbe1a6b54a6ceb772dacc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:cb16fcc75ab839e42f0280c5bd62ea51d443fd0e334f9cf7cdf7ec4c502bbc3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906211
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Tosca / Act 1: "Un tal baccano in chiesa! Bel rispetto!" · Machine-readable JSON-LD