ISRC NLY331705575
Verified recording
NLY331705575 is “Trio Sonata in C Major, QV2:nh.3: I. Affettuoso” by Johann Joachim Quantz,
registered on the CopyrightChains blockchain with CopyrightID
0x43c5778a7ba5456b0a38b8e6cc541481889a69c6759ffce379a8a72279a9b1b5 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/NLY331705575.
Recording identifiers
- ISRC
- NLY331705575
- Title
- Trio Sonata in C Major, QV2:nh.3: I. Affettuoso
- Artist
- Johann Joachim Quantz
- CopyrightID (CopyrightChains transaction hash)
0x43c5778a7ba5456b0a38b8e6cc541481889a69c6759ffce379a8a72279a9b1b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7ba30125b184b590e21ce47d3e1986298382d308b0e9b88012b17c85b42f2d76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331705575
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trio Sonata in C Major, QV2:nh.3: I. Affettuoso · Machine-readable JSON-LD