ISRC QMDA71869764
Verified recording
QMDA71869764 is “Working With” by Wittyboy,
registered on the CopyrightChains blockchain with CopyrightID
0x480f4111ba21af30a1d23f93509c2a171c31cbb769ee7ac9f38f61c04ca1df60 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/QMDA71869764.
Recording identifiers
- ISRC
- QMDA71869764
- Title
- Working With
- Artist
- Wittyboy
- CopyrightID (CopyrightChains transaction hash)
0x480f4111ba21af30a1d23f93509c2a171c31cbb769ee7ac9f38f61c04ca1df60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0edf556b270e2b68f5478310cf7ed5682716c9348bc10877f15c3cf076628a84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71869764
- Bitcoin block existence check
- https://blockstream.info/api/block/957118