ISRC QM4DW1837047
Verified recording
QM4DW1837047 is “Ślad” by Oki,
registered on the CopyrightChains blockchain with CopyrightID
0x5e20bef3b556aa4d4f5856a28fe6e122c893fbf530a6167b19f78fb9caf1a71e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1837047.
Recording identifiers
- ISRC
- QM4DW1837047
- Title
- Ślad
- Artist
- Oki
- CopyrightID (CopyrightChains transaction hash)
0x5e20bef3b556aa4d4f5856a28fe6e122c893fbf530a6167b19f78fb9caf1a71e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:79d6cb3d1972926bf011404fec94b1b1c5b160f7d1baae62f841136cd7f3e645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1837047
- Bitcoin block existence check
- https://blockstream.info/api/block/953520