ISRC NLY331705576
Verified recording
NLY331705576 is “Trio Sonata in C Major, QV2:nh.3: II. Alla breve” by Johann Joachim Quantz,
registered on the CopyrightChains blockchain with CopyrightID
0xeda4d65fa95b79d06d4842b35014ae510ce36f5b9f8e108c39260065ee2e6e9b 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/NLY331705576.
Recording identifiers
- ISRC
- NLY331705576
- Title
- Trio Sonata in C Major, QV2:nh.3: II. Alla breve
- Artist
- Johann Joachim Quantz
- CopyrightID (CopyrightChains transaction hash)
0xeda4d65fa95b79d06d4842b35014ae510ce36f5b9f8e108c39260065ee2e6e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:854c84cdb2bd76510068d9036ba0ad6c48ff8a24243ffcb9e5b126de6cbe74d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331705576
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trio Sonata in C Major, QV2:nh.3: II. Alla breve · Machine-readable JSON-LD