ISRC DEZ521700290
Verified recording
DEZ521700290 is “Echte Männer” by Silvia Kaufmann,
registered on the CopyrightChains blockchain with CopyrightID
0x20998359affbb7ba40e70beb0de1db390b4222e747f060de05b409df4a6bf541 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521700290.
Recording identifiers
- ISRC
- DEZ521700290
- Title
- Echte Männer
- Artist
- Silvia Kaufmann
- CopyrightID (CopyrightChains transaction hash)
0x20998359affbb7ba40e70beb0de1db390b4222e747f060de05b409df4a6bf541
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:ac9dcd965b69e6d4f578e0823e23717bd2736def5bd5bca22d95628989d2fd15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521700290
- Bitcoin block existence check
- https://blockstream.info/api/block/960459