ISRC NLY331902195
Verified recording
NLY331902195 is “Responsoria in coena domini, MH 276: I. In monte Oliveti” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcf6a1b0c868b7de9db731e548e2c233d73b6c88d993f226fb943cfc1706ee4ad and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331902195.
Recording identifiers
- ISRC
- NLY331902195
- Title
- Responsoria in coena domini, MH 276: I. In monte Oliveti
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcf6a1b0c868b7de9db731e548e2c233d73b6c88d993f226fb943cfc1706ee4ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:65d0958444ae6cdf5020c33393e711d2e14d99b789cb414018637e1cd0d64c10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331902195
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Responsoria in coena domini, MH 276: I. In monte Oliveti · Machine-readable JSON-LD