ISRC QZTAU2274866
Verified recording
QZTAU2274866 is “Contacto” by Beefsoup,
registered on the CopyrightChains blockchain with CopyrightID
0x9604d41ad33e0224376a99372e23566cc33074c4144dcf331426eb6ea6696875 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2274866.
Recording identifiers
- ISRC
- QZTAU2274866
- Title
- Contacto
- Artist
- Beefsoup
- CopyrightID (CopyrightChains transaction hash)
0x9604d41ad33e0224376a99372e23566cc33074c4144dcf331426eb6ea6696875
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:c0df2aa1686e28cc3aa63d3ed4c00444d79084e507c0053a3659fdb366de7c64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2274866
- Bitcoin block existence check
- https://blockstream.info/api/block/960105