ISRC NLA509600601
Verified recording
NLA509600601 is “Symphony in G, H.I No. 47: 1. (Allegro)” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x74cb7059df1079369126c557108961bc386acc96708fee8ade92e384de0bf458 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509600601.
Recording identifiers
- ISRC
- NLA509600601
- Title
- Symphony in G, H.I No. 47: 1. (Allegro)
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x74cb7059df1079369126c557108961bc386acc96708fee8ade92e384de0bf458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:174be587fe4d4da207a8e3aec0fd7243e980c151c301e8ebda8a60bbb6f2389a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509600601
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Symphony in G, H.I No. 47: 1. (Allegro) · Machine-readable JSON-LD