ISRC NLE422001605
Verified recording
NLE422001605 is “Academic Festival Overture in C Minor, Op. 80” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x0682fc75dec6e41df49446be758a1b584f88835a1991bb81e42078766714ee60 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422001605.
Recording identifiers
- ISRC
- NLE422001605
- Title
- Academic Festival Overture in C Minor, Op. 80
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x0682fc75dec6e41df49446be758a1b584f88835a1991bb81e42078766714ee60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:cd75ac32cb7ec242a658dff6acd6c25e49d4a3ac80fe78bc5541bf69f1d085a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422001605
- Bitcoin block existence check
- https://blockstream.info/api/block/960285
Full record
Track page: Academic Festival Overture in C Minor, Op. 80 · Machine-readable JSON-LD