ISRC US3M50999801
Verified recording
US3M50999801 is “Romanze” by Sergey Yevtushenko,
registered on the CopyrightChains blockchain with CopyrightID
0x7cc0c3ef201dc18e2d3a4ea3d364c822e332137037e292e61c4ce1140aff7dc1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50999801.
Recording identifiers
- ISRC
- US3M50999801
- Title
- Romanze
- Artist
- Sergey Yevtushenko
- CopyrightID (CopyrightChains transaction hash)
0x7cc0c3ef201dc18e2d3a4ea3d364c822e332137037e292e61c4ce1140aff7dc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:e47d895f1dacdc2292d50e9618eecee2e96a3e79e5b8e742f64b6c170705d483- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50999801
- Bitcoin block existence check
- https://blockstream.info/api/block/960273