ISRC RSA221820173
Verified recording
RSA221820173 is “Dupla Trojka” by Kila33,
registered on the CopyrightChains blockchain with CopyrightID
0x1dc0a85ee2f3df75ad97a462273d091c8e0f46260f994c21ebc3af745e5f9f38 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/RSA221820173.
Recording identifiers
- ISRC
- RSA221820173
- Title
- Dupla Trojka
- Artist
- Kila33
- CopyrightID (CopyrightChains transaction hash)
0x1dc0a85ee2f3df75ad97a462273d091c8e0f46260f994c21ebc3af745e5f9f38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0588ae879c19e4985e5f3082fccedf9420f50a66502ea7e615bbd0b2a8b40544- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221820173
- Bitcoin block existence check
- https://blockstream.info/api/block/957118