ISRC QM42K1862503
Verified recording
QM42K1862503 is “King” by Auxxk,
registered on the CopyrightChains blockchain with CopyrightID
0x4dda90b0af3c33295757a7729c4e9c3069a2b2815f644275b6a691fd7d4b7060 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1862503.
Recording identifiers
- ISRC
- QM42K1862503
- Title
- King
- Artist
- Auxxk
- CopyrightID (CopyrightChains transaction hash)
0x4dda90b0af3c33295757a7729c4e9c3069a2b2815f644275b6a691fd7d4b7060
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:c51301d07509823a0a44b1aac3abb954b8d96552f15ac76446a595118d406bbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1862503
- Bitcoin block existence check
- https://blockstream.info/api/block/960181