ISRC RUB421401128
Verified recording
RUB421401128 is “Река меняет русло” by Ivan Dorn,
registered on the CopyrightChains blockchain with CopyrightID
0x664710b278fadead09b284355130d9a31cf778336ee1325fea76f5da71c7f90c 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/RUB421401128.
Recording identifiers
- ISRC
- RUB421401128
- Title
- Река меняет русло
- Artist
- Ivan Dorn
- CopyrightID (CopyrightChains transaction hash)
0x664710b278fadead09b284355130d9a31cf778336ee1325fea76f5da71c7f90c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1adb3090295f130a98c0cb4a0f4627614ba10c15d5ef1a4a500376543ffa5f51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421401128
- Bitcoin block existence check
- https://blockstream.info/api/block/956304