ISRC DEUM71502887
Verified recording
DEUM71502887 is “Sein nur sein” by Ute Freudenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xd8b8932d46712d019d6b544be996df69c4eab5c8cdc0f6c59bb5cb72f7d52b00 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71502887.
Recording identifiers
- ISRC
- DEUM71502887
- Title
- Sein nur sein
- Artist
- Ute Freudenberg
- CopyrightID (CopyrightChains transaction hash)
0xd8b8932d46712d019d6b544be996df69c4eab5c8cdc0f6c59bb5cb72f7d52b00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:8787af77a8aae839b70dd3b236f38cb5f5c9c800f7d0a78030cdac1dc05c71d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71502887
- Bitcoin block existence check
- https://blockstream.info/api/block/960166