ISRC DE1A42169964
Verified recording
DE1A42169964 is “Teil 4 - Warum!” by Sebastian Pufpaff,
registered on the CopyrightChains blockchain with CopyrightID
0x6f813e2ab0f8a444f54b1c6a54235092a5372063ed69420dce9767e0883e986e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42169964.
Recording identifiers
- ISRC
- DE1A42169964
- Title
- Teil 4 - Warum!
- Artist
- Sebastian Pufpaff
- CopyrightID (CopyrightChains transaction hash)
0x6f813e2ab0f8a444f54b1c6a54235092a5372063ed69420dce9767e0883e986e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:474e7e6e0884f4a9766db2b1e0528768d2e02e8d3703177172d137dbe2eb0198- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42169964
- Bitcoin block existence check
- https://blockstream.info/api/block/960138