ISRC QMDPP2201484
Verified recording
QMDPP2201484 is “Negativity” by Lenny Cooper,
registered on the CopyrightChains blockchain with CopyrightID
0x31ed8de768445193cbc1910e9c78311d2760402a283cec30bb6cf317e1619492 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDPP2201484.
Recording identifiers
- ISRC
- QMDPP2201484
- Title
- Negativity
- Artist
- Lenny Cooper
- CopyrightID (CopyrightChains transaction hash)
0x31ed8de768445193cbc1910e9c78311d2760402a283cec30bb6cf317e1619492
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:f2eaa242893c9c29eea77b5f9e5da9b4c6f07a67ca5b4e0c247ac259204ff87e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDPP2201484
- Bitcoin block existence check
- https://blockstream.info/api/block/960344