ISRC QZFZ32027227
Verified recording
QZFZ32027227 is “Colossus” by Calapm,
registered on the CopyrightChains blockchain with CopyrightID
0x094a3665d87458ac6b39959573bd5997206feacf359d7abe612cc2a9e129e202 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/QZFZ32027227.
Recording identifiers
- ISRC
- QZFZ32027227
- Title
- Colossus
- Artist
- Calapm
- CopyrightID (CopyrightChains transaction hash)
0x094a3665d87458ac6b39959573bd5997206feacf359d7abe612cc2a9e129e202
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8eb482c8c1b8121604151445acb38627a19d8f656c6857df2d8c3dc19cb917ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32027227
- Bitcoin block existence check
- https://blockstream.info/api/block/956302