ISRC NLN580568194
Verified recording
NLN580568194 is “Piano Quartet No. 1 in G Minor, Op. 25: Rondo alla Zingarese” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xedcb71779ce525b4610f05d3a3828376bb3ede36369b5daf77d11e9aaf0a8ee5 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/NLN580568194.
Recording identifiers
- ISRC
- NLN580568194
- Title
- Piano Quartet No. 1 in G Minor, Op. 25: Rondo alla Zingarese
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xedcb71779ce525b4610f05d3a3828376bb3ede36369b5daf77d11e9aaf0a8ee5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:dca80ab82dc9ba2b93e637c4c40c61c2a44bd5561ee8bb5545004483b8684161- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580568194
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Quartet No. 1 in G Minor, Op. 25: Rondo alla Zingarese · Machine-readable JSON-LD