ISRC DEF066627360
Verified recording
DEF066627360 is “Wir” by Freddy Quinn,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf498174174597b410c131f147229ef968021271cf753f30cf872832de39357 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066627360.
Recording identifiers
- ISRC
- DEF066627360
- Title
- Wir
- Artist
- Freddy Quinn
- CopyrightID (CopyrightChains transaction hash)
0x7cf498174174597b410c131f147229ef968021271cf753f30cf872832de39357
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:18e404e34fba067d4e69d62ba2f33cf364ab3dd05e258fca733e3f91e6b55bd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066627360
- Bitcoin block existence check
- https://blockstream.info/api/block/956302