ISRC DE1A42169969
Verified recording
DE1A42169969 is “Teil 9 - Warum!” by Sebastian Pufpaff,
registered on the CopyrightChains blockchain with CopyrightID
0x72191710f794b37c03005a771ef62244bc76e804afaa207d7820c912ba5315fe and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42169969.
Recording identifiers
- ISRC
- DE1A42169969
- Title
- Teil 9 - Warum!
- Artist
- Sebastian Pufpaff
- CopyrightID (CopyrightChains transaction hash)
0x72191710f794b37c03005a771ef62244bc76e804afaa207d7820c912ba5315fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:e37d44a447e90a4847443ee111a88d31d62855f37289c34df274f0db002b958c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42169969
- Bitcoin block existence check
- https://blockstream.info/api/block/959134