ISRC DEL942100009
Verified recording
DEL942100009 is “PFIFFerling macht schlau” by DJ Alex PFIFF,
registered on the CopyrightChains blockchain with CopyrightID
0x945f49f651afbfc35a741bbf1420496a143ac26b1936e0854e993c4d81d57a6f and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL942100009.
Recording identifiers
- ISRC
- DEL942100009
- Title
- PFIFFerling macht schlau
- Artist
- DJ Alex PFIFF
- CopyrightID (CopyrightChains transaction hash)
0x945f49f651afbfc35a741bbf1420496a143ac26b1936e0854e993c4d81d57a6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:0de73f8e0e8908394222e5bbc87f0078559a56e29a0b34a62a6722b5b5835460- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL942100009
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: PFIFFerling macht schlau · Machine-readable JSON-LD