ISRC QZMEV2151139
Verified recording
QZMEV2151139 is “OK NA” by 438 Tok,
registered on the CopyrightChains blockchain with CopyrightID
0xe839d17222f2176a08295280ecd03084fa6689159e6041f9495e3cce714cec82 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEV2151139.
Recording identifiers
- ISRC
- QZMEV2151139
- Title
- OK NA
- Artist
- 438 Tok
- CopyrightID (CopyrightChains transaction hash)
0xe839d17222f2176a08295280ecd03084fa6689159e6041f9495e3cce714cec82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c38b6794b66df44b7877a8dfc483dd9a31769e35e652d46709d34296a8b1573a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEV2151139
- Bitcoin block existence check
- https://blockstream.info/api/block/960138