ISRC QZ7D51700246
Verified recording
QZ7D51700246 is “I Don't Need You” by First Class,
registered on the CopyrightChains blockchain with CopyrightID
0x846a9e864d3dd611953fa46a8e7fd59035af5b4af9ad12160e4783c9d55e1723 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D51700246.
Recording identifiers
- ISRC
- QZ7D51700246
- Title
- I Don't Need You
- Artist
- First Class
- CopyrightID (CopyrightChains transaction hash)
0x846a9e864d3dd611953fa46a8e7fd59035af5b4af9ad12160e4783c9d55e1723
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:8adb54a0ea3a54795e186f3a81e0ed5ed24a63998144246441749b3a48aa8e32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D51700246
- Bitcoin block existence check
- https://blockstream.info/api/block/960489