ISRC QMANG2223442
Verified recording
QMANG2223442 is “Frosty Windows” by CMJ,
registered on the CopyrightChains blockchain with CopyrightID
0x891078796657f28e3edec43d46b2bbb84ec21b1cff3d51c855f4877d6512d24a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2223442.
Recording identifiers
- ISRC
- QMANG2223442
- Title
- Frosty Windows
- Artist
- CMJ
- CopyrightID (CopyrightChains transaction hash)
0x891078796657f28e3edec43d46b2bbb84ec21b1cff3d51c855f4877d6512d24a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ef92ce3d9cd9f816437d04c3b25e439ca89d4f8ed386b4372c0ddcb7d38513bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2223442
- Bitcoin block existence check
- https://blockstream.info/api/block/956302