ISRC NLA509600602
Verified recording
NLA509600602 is “Symphony in G, H.I No. 47: 2. Un poco adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdb5c564f5cedad7ddab1f78d8b4e7410998c713858db7b6ff4d51172710b0de6 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509600602.
Recording identifiers
- ISRC
- NLA509600602
- Title
- Symphony in G, H.I No. 47: 2. Un poco adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdb5c564f5cedad7ddab1f78d8b4e7410998c713858db7b6ff4d51172710b0de6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:e346f66981299c53f998f258a87e79d1c484eddfc8a14f9514c6f60d38c32ae6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509600602
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Symphony in G, H.I No. 47: 2. Un poco adagio · Machine-readable JSON-LD