ISRC QMDA62156408
Verified recording
QMDA62156408 is “Ukiyo” by Oktoba,
registered on the CopyrightChains blockchain with CopyrightID
0x3ed611196cb4f68b6219d3bf3bc76bc8aa2170fe7a4e13012fa6630b512299e5 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62156408.
Recording identifiers
- ISRC
- QMDA62156408
- Title
- Ukiyo
- Artist
- Oktoba
- CopyrightID (CopyrightChains transaction hash)
0x3ed611196cb4f68b6219d3bf3bc76bc8aa2170fe7a4e13012fa6630b512299e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:8c8b1efef0218a6c7d50a8fdd6822c25c099020c032f0c59c5521da89533ed33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62156408
- Bitcoin block existence check
- https://blockstream.info/api/block/960277