ISRC NLY332301956
Verified recording
NLY332301956 is “Messa a quattro voci, SV 190: I. Kyrie” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x2fc81ecc7f4a1baf19fdcc56048f9e4eeb824a8e0da7abd7befde290bdcd513c and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332301956.
Recording identifiers
- ISRC
- NLY332301956
- Title
- Messa a quattro voci, SV 190: I. Kyrie
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x2fc81ecc7f4a1baf19fdcc56048f9e4eeb824a8e0da7abd7befde290bdcd513c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:3a9bde9637a894e378e290bd540cbfe2720f6099c84ad4b40ae46fa86471a05e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332301956
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Messa a quattro voci, SV 190: I. Kyrie · Machine-readable JSON-LD