ISRC NLY331706603
Verified recording
NLY331706603 is “Symphony No. 103 in E-Flat Major, Hob. I:103: III. Menuet & Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xee20eb08bb9f4cc17faff186119bade4122df5eb9b2e19ac8a7770388d7dc8ae and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331706603.
Recording identifiers
- ISRC
- NLY331706603
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103: III. Menuet & Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xee20eb08bb9f4cc17faff186119bade4122df5eb9b2e19ac8a7770388d7dc8ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:3d3829818222a1466e335bddb44b5391d9ce3b9eba501a3b605418a388984e05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331706603
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Symphony No. 103 in E-Flat Major, Hob. I:103: III. Menuet & Trio · Machine-readable JSON-LD