ISRC DEF241230022
Verified recording
DEF241230022 is “Sirenen” by Die Toten Hosen,
registered on the CopyrightChains blockchain with CopyrightID
0xc4e3c72c1d1f4d927c47a96835dd7eadabc0b757ef1698bdb3301abd461d54b3 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/DEF241230022.
Recording identifiers
- ISRC
- DEF241230022
- Title
- Sirenen
- Artist
- Die Toten Hosen
- CopyrightID (CopyrightChains transaction hash)
0xc4e3c72c1d1f4d927c47a96835dd7eadabc0b757ef1698bdb3301abd461d54b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:742b3c2f32b54c5b5cc49d4c91e20550d2bdfdd544d77fbd668fa9063035801f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF241230022
- Bitcoin block existence check
- https://blockstream.info/api/block/953520