ISRC QM42K2045881
Verified recording
QM42K2045881 is “unwelcome feeling” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xa80d1a9ea12808388d041f73afcdcbb9d8a40461bc8d76b58ca68e27b557410c and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2045881.
Recording identifiers
- ISRC
- QM42K2045881
- Title
- unwelcome feeling
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xa80d1a9ea12808388d041f73afcdcbb9d8a40461bc8d76b58ca68e27b557410c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:85563267af5e90806f01d8c217b0604cfa66348ec156d01e16f88ebf64b1ad19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2045881
- Bitcoin block existence check
- https://blockstream.info/api/block/960410