ISRC DEN120206371
Verified recording
DEN120206371 is “Guten Abend, gut Nacht” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x9372021586349be46d2f953b3bb92bbf6b12465a3cf29eb410f5477b9799a3ed and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120206371.
Recording identifiers
- ISRC
- DEN120206371
- Title
- Guten Abend, gut Nacht
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x9372021586349be46d2f953b3bb92bbf6b12465a3cf29eb410f5477b9799a3ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:bdedfc7f5f8417f7fd2c254aa2b183fd42909b6b39c2f5440323930d2c4618a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120206371
- Bitcoin block existence check
- https://blockstream.info/api/block/957055
Full record
Track page: Guten Abend, gut Nacht · Machine-readable JSON-LD