ISRC NOFMK2001050
Verified recording
NOFMK2001050 is “Proshchaniye slavyanki” by Vasily Ivanovich Agapkin,
registered on the CopyrightChains blockchain with CopyrightID
0x5d1724ea430e8f8966c9de02c8379f40858096f02124ddba08e41304874c14b8 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFMK2001050.
Recording identifiers
- ISRC
- NOFMK2001050
- Title
- Proshchaniye slavyanki
- Artist
- Vasily Ivanovich Agapkin
- CopyrightID (CopyrightChains transaction hash)
0x5d1724ea430e8f8966c9de02c8379f40858096f02124ddba08e41304874c14b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:ab6e1fdc934784515dd317dedee68e56d8ddfae7991873097664155b9fa850dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFMK2001050
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Proshchaniye slavyanki · Machine-readable JSON-LD