ISRC NLA508602701
Verified recording
NLA508602701 is “Symphony No. 3 in E flat, Op. 55 -"Eroica": 1. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6e08062b81a34f4139cb227fa102b6135b075c745eb82dffac5c0e0bd3a43bb4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508602701.
Recording identifiers
- ISRC
- NLA508602701
- Title
- Symphony No. 3 in E flat, Op. 55 -"Eroica": 1. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6e08062b81a34f4139cb227fa102b6135b075c745eb82dffac5c0e0bd3a43bb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c5dd3dec5107955d2b7efb2e0e87ff0f7d37f73c95d45947214322bf3bb257af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508602701
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 3 in E flat, Op. 55 -"Eroica": 1. Allegro con brio · Machine-readable JSON-LD