ISRC DEF058231636
Verified recording
DEF058231636 is “Das Meisterwerk ist fertig” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xef252b55bf16c3bec4d01b3bd9701b2e4e079cd7838d9e2ef250925895a0e13e and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231636.
Recording identifiers
- ISRC
- DEF058231636
- Title
- Das Meisterwerk ist fertig
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xef252b55bf16c3bec4d01b3bd9701b2e4e079cd7838d9e2ef250925895a0e13e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:298b09e5b953c3f8da8fb2ab76f1c70fdd7aa98472862f2108e13ace59c6cb4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231636
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Das Meisterwerk ist fertig · Machine-readable JSON-LD