ISRC NLA507714208
Verified recording
NLA507714208 is “Armida / Act 1: Marcia” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xad6c5110daa23fce8a6cc97648f8b9a82ad4889158439df81ed85654bef63e8c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507714208.
Recording identifiers
- ISRC
- NLA507714208
- Title
- Armida / Act 1: Marcia
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xad6c5110daa23fce8a6cc97648f8b9a82ad4889158439df81ed85654bef63e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:af5e24071c178ec982d5769e37ff55fe34a8b759663b98d6bb3cd0da126d8003- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507714208
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Armida / Act 1: Marcia · Machine-readable JSON-LD