ISRC DEF059003456
Verified recording
DEF059003456 is “Fantasias (7 Piano Pieces), Op. 116: VI. Intermezzo in E Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1d08041399e7cb8d74fa10e5e496f7d6e5a38505531eb314217bd5273ce49845 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003456.
Recording identifiers
- ISRC
- DEF059003456
- Title
- Fantasias (7 Piano Pieces), Op. 116: VI. Intermezzo in E Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1d08041399e7cb8d74fa10e5e496f7d6e5a38505531eb314217bd5273ce49845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:d9f4e5715e1680902f3aa3272f943fbe1d30ad25d24411da9e72d06e7e85c52a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003456
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: Fantasias (7 Piano Pieces), Op. 116: VI. Intermezzo in E Major · Machine-readable JSON-LD