ISRC DEF059003451
Verified recording
DEF059003451 is “Fantasias (7 Piano Pieces), Op. 116: I. Capriccio in D Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xd7668a6ca9ae0c47f14f84f4e31f04e534fecf8c083e6021a8dbc65a6bf100fe and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003451.
Recording identifiers
- ISRC
- DEF059003451
- Title
- Fantasias (7 Piano Pieces), Op. 116: I. Capriccio in D Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xd7668a6ca9ae0c47f14f84f4e31f04e534fecf8c083e6021a8dbc65a6bf100fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:ae5a3e0449b676ee70fd04e6100c854e99e3f853ab4f8bb19f0d311f52dde617- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003451
- Bitcoin block existence check
- https://blockstream.info/api/block/959145
Full record
Track page: Fantasias (7 Piano Pieces), Op. 116: I. Capriccio in D Minor · Machine-readable JSON-LD