ISRC QZTB52298859
Verified recording
QZTB52298859 is “unrecognizable” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0x45b354ecac0d55143df8ad52fbe77cbc268d3057d43d49d0aa6015d1c4d41867 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/QZTB52298859.
Recording identifiers
- ISRC
- QZTB52298859
- Title
- unrecognizable
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0x45b354ecac0d55143df8ad52fbe77cbc268d3057d43d49d0aa6015d1c4d41867
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:190b0a80d1a4d29fe4c72d28e0d7569f141b8ebfcb359b96f93e9d945d6d5b8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52298859
- Bitcoin block existence check
- https://blockstream.info/api/block/957118