ISRC QM42K2031901
Verified recording
QM42K2031901 is “actup.” by yojas,
registered on the CopyrightChains blockchain with CopyrightID
0xaa6791e6d07bd1be1ea65e3d1364bf453e5560aa710b153903fdf8c0c4de5dd2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2031901.
Recording identifiers
- ISRC
- QM42K2031901
- Title
- actup.
- Artist
- yojas
- CopyrightID (CopyrightChains transaction hash)
0xaa6791e6d07bd1be1ea65e3d1364bf453e5560aa710b153903fdf8c0c4de5dd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:244bdddc64643062d8aef41c99e588478f8496031739766041073c3fb713c20a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2031901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118