ISRC QZKDK2001665
Verified recording
QZKDK2001665 is “a” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xddaca4c382dcad0d75fcc3b1dc92337ca7c991324817fe7304f9665e0d1b6ec2 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/QZKDK2001665.
Recording identifiers
- ISRC
- QZKDK2001665
- Title
- a
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xddaca4c382dcad0d75fcc3b1dc92337ca7c991324817fe7304f9665e0d1b6ec2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:df94b37ccee589e4ddb49931993d892f951a5336a976bde2d66877c62cab8361- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2001665
- Bitcoin block existence check
- https://blockstream.info/api/block/957118