ISRC QMBZ91665651
Verified recording
QMBZ91665651 is “Down 4 Life” by Jackers,
registered on the CopyrightChains blockchain with CopyrightID
0xe84e6ebcf6c5808bb526c79a69bbfa515c264b14644288bb82d2d9fbcb9f913c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665651.
Recording identifiers
- ISRC
- QMBZ91665651
- Title
- Down 4 Life
- Artist
- Jackers
- CopyrightID (CopyrightChains transaction hash)
0xe84e6ebcf6c5808bb526c79a69bbfa515c264b14644288bb82d2d9fbcb9f913c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2b58a1ceea7f232e0151903f6e97b1cb85a155f736896c91994d00e4e62c1132- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91665651
- Bitcoin block existence check
- https://blockstream.info/api/block/953520