ISRC DENQ81300167
Verified recording
DENQ81300167 is “Freitag Abend” by Ronny Trettmann,
registered on the CopyrightChains blockchain with CopyrightID
0x0628bdb3fcab865080dc44a0759ce0d31beb4dcec14b6201357223f24eaaf7bf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENQ81300167.
Recording identifiers
- ISRC
- DENQ81300167
- Title
- Freitag Abend
- Artist
- Ronny Trettmann
- CopyrightID (CopyrightChains transaction hash)
0x0628bdb3fcab865080dc44a0759ce0d31beb4dcec14b6201357223f24eaaf7bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:36d8a60f5cedd86d0714f23e288d78c8cbb75568ccfc67e35286a4eb764e2bf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENQ81300167
- Bitcoin block existence check
- https://blockstream.info/api/block/957118