ISRC DELV41900772
Verified recording
DELV41900772 is “Wir sind uns lang verloren gegangen (feat. Natalia Mateo)” by Johnny Klimek,
registered on the CopyrightChains blockchain with CopyrightID
0xab5c45aaa61f9bb20a8fdad32f0acf4a132dcec664b7da3f612a14d5f1ecce61 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900772.
Recording identifiers
- ISRC
- DELV41900772
- Title
- Wir sind uns lang verloren gegangen (feat. Natalia Mateo)
- Artist
- Johnny Klimek
- CopyrightID (CopyrightChains transaction hash)
0xab5c45aaa61f9bb20a8fdad32f0acf4a132dcec664b7da3f612a14d5f1ecce61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:75ff4220a273accbada7b4e684e3061cc207f67fadefe86c56a4917964597b85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900772
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Wir sind uns lang verloren gegangen (feat. Natalia Mateo) · Machine-readable JSON-LD