ISRC QZK6G2025420
Verified recording
QZK6G2025420 is “Double Cups” by Vasudev,
registered on the CopyrightChains blockchain with CopyrightID
0x415492a27cb1ac735f11dd39e43402a76cd25c7466bf5ed1117a209b1ae4224c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2025420.
Recording identifiers
- ISRC
- QZK6G2025420
- Title
- Double Cups
- Artist
- Vasudev
- CopyrightID (CopyrightChains transaction hash)
0x415492a27cb1ac735f11dd39e43402a76cd25c7466bf5ed1117a209b1ae4224c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:94008b395be6904159b7b727ad9d87912d2e11ffa1414ef6afc64e1e16b0d550- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2025420
- Bitcoin block existence check
- https://blockstream.info/api/block/957120