ISRC HRAA41700261
Verified recording
HRAA41700261 is “Marina” by Boris Leiner,
registered on the CopyrightChains blockchain with CopyrightID
0x1dab56f6fc208120fc1864c36177c6c00d22f0ecaeaa3b72417550206ba925a8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRAA41700261.
Recording identifiers
- ISRC
- HRAA41700261
- Title
- Marina
- Artist
- Boris Leiner
- CopyrightID (CopyrightChains transaction hash)
0x1dab56f6fc208120fc1864c36177c6c00d22f0ecaeaa3b72417550206ba925a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f0ea52c9521ab484213fda4c547685dfa09660c7fbad964a009baaf4e3f9d2bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRAA41700261
- Bitcoin block existence check
- https://blockstream.info/api/block/956302