ISRC DEZ521300180
Verified recording
DEZ521300180 is “Das kleine Küken piept” by Pfiffikus,
registered on the CopyrightChains blockchain with CopyrightID
0xf690dd81e755afeab5890a04438ca558472602bcb61bce0b575c116eb4693c6d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521300180.
Recording identifiers
- ISRC
- DEZ521300180
- Title
- Das kleine Küken piept
- Artist
- Pfiffikus
- CopyrightID (CopyrightChains transaction hash)
0xf690dd81e755afeab5890a04438ca558472602bcb61bce0b575c116eb4693c6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9941013055c7e5120a1e8a0d7bbb8d82461f69ec17ae776e4908134d5823c72f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521300180
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Das kleine Küken piept · Machine-readable JSON-LD