ISRC QM6MZ1940229
Verified recording
QM6MZ1940229 is “Intro” by Los 4,
registered on the CopyrightChains blockchain with CopyrightID
0x12cd256558ce670af0f354277aa4340889d7bfb62b88ac4674bad0f5e333b70e 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/QM6MZ1940229.
Recording identifiers
- ISRC
- QM6MZ1940229
- Title
- Intro
- Artist
- Los 4
- CopyrightID (CopyrightChains transaction hash)
0x12cd256558ce670af0f354277aa4340889d7bfb62b88ac4674bad0f5e333b70e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b23c2579183d1da6a6312b65af9773690b5a14ceef2623f3b36190a19ccaacaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1940229
- Bitcoin block existence check
- https://blockstream.info/api/block/957118