ISRC QM42K1912211
Verified recording
QM42K1912211 is “lmk” by Buffalobang,
registered on the CopyrightChains blockchain with CopyrightID
0x60951466c555f284bb1df9797ed19003a46f6c5c14def6535276834208fb7840 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/QM42K1912211.
Recording identifiers
- ISRC
- QM42K1912211
- Title
- lmk
- Artist
- Buffalobang
- CopyrightID (CopyrightChains transaction hash)
0x60951466c555f284bb1df9797ed19003a46f6c5c14def6535276834208fb7840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b9d4512c5137cbd553c93de262dd7b22d629c65ecfd1a37e71be4fa4be1f577- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1912211
- Bitcoin block existence check
- https://blockstream.info/api/block/957118