ISRC DEF058202168
Verified recording
DEF058202168 is “8 Piano Pieces, Op. 76: 8. Capriccio In C” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xef9f0f22516e07ebe13762aed1d5135ba584c3e9fbd6db2a3d2dcfd17d952842 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058202168.
Recording identifiers
- ISRC
- DEF058202168
- Title
- 8 Piano Pieces, Op. 76: 8. Capriccio In C
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xef9f0f22516e07ebe13762aed1d5135ba584c3e9fbd6db2a3d2dcfd17d952842
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:0e0b1493451a28a5296c101c109f44da23c16b3a94c43c855bf55ec8bc439c0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058202168
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: 8 Piano Pieces, Op. 76: 8. Capriccio In C · Machine-readable JSON-LD