ISRC DEUM71401322
Verified recording
DEUM71401322 is “Streetknowledge” by Oliver Koletzki,
registered on the CopyrightChains blockchain with CopyrightID
0x0b712a6c1d8bec116483e4c6d7268133067ad08f750f4fb3e404c95c1f59ec30 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71401322.
Recording identifiers
- ISRC
- DEUM71401322
- Title
- Streetknowledge
- Artist
- Oliver Koletzki
- CopyrightID (CopyrightChains transaction hash)
0x0b712a6c1d8bec116483e4c6d7268133067ad08f750f4fb3e404c95c1f59ec30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a85e40dc86e2f1fc5b7168fe2748e880b1f5272af24372e51415fe26433777c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71401322
- Bitcoin block existence check
- https://blockstream.info/api/block/956304