ISRC QMXFM1100219
Verified recording
QMXFM1100219 is “Watchmen” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0x0448fc2f0de7f1947b1fc1c73c308e9e0721df6ebe49b07838aa686ddabbf1b4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMXFM1100219.
Recording identifiers
- ISRC
- QMXFM1100219
- Title
- Watchmen
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0x0448fc2f0de7f1947b1fc1c73c308e9e0721df6ebe49b07838aa686ddabbf1b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6fa629a208c5cad2341bb8e5385ec729f5f10a35325b6654c60af7b333fac1ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMXFM1100219
- Bitcoin block existence check
- https://blockstream.info/api/block/956304