ISRC SEAER0992020
Verified recording
SEAER0992020 is “Piano Concerto in E-Flat Major, WoO 4: II. Larghetto (Reconstructed by R. Brautigam)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1bf47a6849e50f97a8dc108bae5f0d4827ced6e9a0a095d99355f7e8b214b609 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0992020.
Recording identifiers
- ISRC
- SEAER0992020
- Title
- Piano Concerto in E-Flat Major, WoO 4: II. Larghetto (Reconstructed by R. Brautigam)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1bf47a6849e50f97a8dc108bae5f0d4827ced6e9a0a095d99355f7e8b214b609
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:9ec94c6cc982b1cafe678cab7707c47dd440e2d58ca2c03710a3b6c6498a20d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0992020
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Piano Concerto in E-Flat Major, WoO 4: II. Larghetto (Reconstructed by R. Brautigam) · Machine-readable JSON-LD