ISRC QMDA62156423
Verified recording
QMDA62156423 is “Letal” by Oktoba,
registered on the CopyrightChains blockchain with CopyrightID
0x156036263c1efb053cbe63454516a26e195e606555487a47ed1112a785a0860b and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62156423.
Recording identifiers
- ISRC
- QMDA62156423
- Title
- Letal
- Artist
- Oktoba
- CopyrightID (CopyrightChains transaction hash)
0x156036263c1efb053cbe63454516a26e195e606555487a47ed1112a785a0860b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:829fcb94a95fb426e3773f8d018bfac9251a19c9e8884ce4a97298079085b693- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62156423
- Bitcoin block existence check
- https://blockstream.info/api/block/960258