ISRC DEDL81300413
Verified recording
DEDL81300413 is “Cogito Ergo Sum” by Robert Babicz,
registered on the CopyrightChains blockchain with CopyrightID
0xedcf4b733a9f1beb823d3a077ade133b0f2699bd0bc8af1b15ac8777f1ceefb0 and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDL81300413.
Recording identifiers
- ISRC
- DEDL81300413
- Title
- Cogito Ergo Sum
- Artist
- Robert Babicz
- CopyrightID (CopyrightChains transaction hash)
0xedcf4b733a9f1beb823d3a077ade133b0f2699bd0bc8af1b15ac8777f1ceefb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:400c1b47894ac4e93f7080d0d4ddc96ad565df17baa6d68fbca27308feeb4fb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDL81300413
- Bitcoin block existence check
- https://blockstream.info/api/block/958041