ISRC DED430516000
Verified recording
DED430516000 is “Ostzone” by Sabine Bulthaupt,
registered on the CopyrightChains blockchain with CopyrightID
0x67f478775e4ea48251f2f814bff4ce753853feb38c9c3c223c0855cfc0c09925 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED430516000.
Recording identifiers
- ISRC
- DED430516000
- Title
- Ostzone
- Artist
- Sabine Bulthaupt
- CopyrightID (CopyrightChains transaction hash)
0x67f478775e4ea48251f2f814bff4ce753853feb38c9c3c223c0855cfc0c09925
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f3bf806431dc6888463ece8e93bdaee360e86ff89953d6c2b70952e723db24d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED430516000
- Bitcoin block existence check
- https://blockstream.info/api/block/957118