ISRC QZWFR2343174
Verified recording
QZWFR2343174 is “STUBBORN” by Lord Juco,
registered on the CopyrightChains blockchain with CopyrightID
0x2dab112dc1fb20accf9806c2cdbcd46272ea43791ca7406569ea0c21cde0c985 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/QZWFR2343174.
Recording identifiers
- ISRC
- QZWFR2343174
- Title
- STUBBORN
- Artist
- Lord Juco
- CopyrightID (CopyrightChains transaction hash)
0x2dab112dc1fb20accf9806c2cdbcd46272ea43791ca7406569ea0c21cde0c985
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1019104ba47c7b294470df3831b74e562ec2947b20275e7f64755599cb6a1e32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2343174
- Bitcoin block existence check
- https://blockstream.info/api/block/957120