ISRC QMXFW1100125
Verified recording
QMXFW1100125 is “Carrie” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0xb6290f73bc792b6bb7a134ceb6236d3e472b56c58a7f892ff73898d37e8dadc2 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMXFW1100125.
Recording identifiers
- ISRC
- QMXFW1100125
- Title
- Carrie
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0xb6290f73bc792b6bb7a134ceb6236d3e472b56c58a7f892ff73898d37e8dadc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:d03869f5f385c997a2311af35fbad7f77e58c1607fc25f865828d5274e69da5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMXFW1100125
- Bitcoin block existence check
- https://blockstream.info/api/block/960247