ISRC DEZ651351826
Verified recording
DEZ651351826 is “Ausfaden” by Tufu,
registered on the CopyrightChains blockchain with CopyrightID
0x7f3c8e273d01f13bddda7dc6384bb8f45ab6e3d52dfa6e2cbaa63904872b8f00 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651351826.
Recording identifiers
- ISRC
- DEZ651351826
- Title
- Ausfaden
- Artist
- Tufu
- CopyrightID (CopyrightChains transaction hash)
0x7f3c8e273d01f13bddda7dc6384bb8f45ab6e3d52dfa6e2cbaa63904872b8f00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a35e8bb294fec797a12e5b61a006a4212c8489fb583ed6f16a36a42814b7a52f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651351826
- Bitcoin block existence check
- https://blockstream.info/api/block/960418