ISRC QMDA72413289
Verified recording
QMDA72413289 is “Assignment” by Nasty C,
registered on the CopyrightChains blockchain with CopyrightID
0x46b02286511e0984948a6b3a589b718273bf8f13490a0f588e4db61a55e0b8ac and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72413289.
Recording identifiers
- ISRC
- QMDA72413289
- Title
- Assignment
- Artist
- Nasty C
- CopyrightID (CopyrightChains transaction hash)
0x46b02286511e0984948a6b3a589b718273bf8f13490a0f588e4db61a55e0b8ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c930557aaf3bc3f81ade874a64a62c7e577f9f5f0d367a6aac4d2b4de6d8c258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72413289
- Bitcoin block existence check
- https://blockstream.info/api/block/953515