ISRC QM42K1746878
Verified recording
QM42K1746878 is “Grey Unknown” by Ambyion,
registered on the CopyrightChains blockchain with CopyrightID
0xa5237d537e114e76b039ba9c27d754a83e3e495ea4178da2453218145c3415f4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1746878.
Recording identifiers
- ISRC
- QM42K1746878
- Title
- Grey Unknown
- Artist
- Ambyion
- CopyrightID (CopyrightChains transaction hash)
0xa5237d537e114e76b039ba9c27d754a83e3e495ea4178da2453218145c3415f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2ffead25f662ed813b7ee992cad9380d6368a1d9689ff5a14ecaefb372541548- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1746878
- Bitcoin block existence check
- https://blockstream.info/api/block/953513