ISRC SEYOK2046222
Verified recording
SEYOK2046222 is “Mvh” by Mattis,
registered on the CopyrightChains blockchain with CopyrightID
0x21b566dc3ad3adf0d838b4df872ac0c0d3b71b66801bb5fcb77d4ad46e2d52a8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2046222.
Recording identifiers
- ISRC
- SEYOK2046222
- Title
- Mvh
- Artist
- Mattis
- CopyrightID (CopyrightChains transaction hash)
0x21b566dc3ad3adf0d838b4df872ac0c0d3b71b66801bb5fcb77d4ad46e2d52a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:431617117793f52bcb76dc0b169b33794cc15e113f15bb591d24b1e12a899056- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2046222
- Bitcoin block existence check
- https://blockstream.info/api/block/960327