ISRC DEZ521300043
Verified recording
DEZ521300043 is “Wir sind alle über 40” by Rex Black,
registered on the CopyrightChains blockchain with CopyrightID
0x19a09e5164c28697c3830c56197066081db5e241e8af4438051a8b8f6f6f2e5f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521300043.
Recording identifiers
- ISRC
- DEZ521300043
- Title
- Wir sind alle über 40
- Artist
- Rex Black
- CopyrightID (CopyrightChains transaction hash)
0x19a09e5164c28697c3830c56197066081db5e241e8af4438051a8b8f6f6f2e5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:ac1bf05eef7af58fdb7d483b2f6e4a5748fa73cdc79e5551bcb88f31b5eb4491- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521300043
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Wir sind alle über 40 · Machine-readable JSON-LD