ISRC DEZ010400643
Verified recording
DEZ010400643 is “No Promise” by Jens Buchert,
registered on the CopyrightChains blockchain with CopyrightID
0xca0f0fab095da4edf4313619915ee53ce891b47898d972baed74385ede1a8f17 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ010400643.
Recording identifiers
- ISRC
- DEZ010400643
- Title
- No Promise
- Artist
- Jens Buchert
- CopyrightID (CopyrightChains transaction hash)
0xca0f0fab095da4edf4313619915ee53ce891b47898d972baed74385ede1a8f17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:19fec2ee37bbe70f690913d97f0ec8cfc3bdfd15b838596d1a3a31e571d91ff6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ010400643
- Bitcoin block existence check
- https://blockstream.info/api/block/960509