ISRC NLE420901309
Verified recording
NLE420901309 is “Meeresstille und Glückliche Fahrt, Op. 112: II. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x8bfed68c89f8f27f7a24753effa886bf8c42a941c3a6da4da7aa19353dea5d1d and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420901309.
Recording identifiers
- ISRC
- NLE420901309
- Title
- Meeresstille und Glückliche Fahrt, Op. 112: II. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x8bfed68c89f8f27f7a24753effa886bf8c42a941c3a6da4da7aa19353dea5d1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:cac57b1cf9582ede94de6e20b03a40617715c2ea5460b55ebb5319fdefdc2451- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420901309
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Meeresstille und Glückliche Fahrt, Op. 112: II. Allegro vivace · Machine-readable JSON-LD