ISRC CH0011100303
Verified recording
CH0011100303 is “Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo ma con brio - Più allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x6669943e2d78893d531fad09b21babef634d39aa4e9bb7a366a5feacdd7d8dac and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100303.
Recording identifiers
- ISRC
- CH0011100303
- Title
- Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo ma con brio - Più allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x6669943e2d78893d531fad09b21babef634d39aa4e9bb7a366a5feacdd7d8dac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2c11650668bb4fc8a1533fa99292ed091ff014dbd32d328d3d4c88dc8fdbf7dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100303
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo ma con brio - Più allegro · Machine-readable JSON-LD