ISRC QZDA71879227
Verified recording
QZDA71879227 is “4 Bar Drop” by Cookin Soul,
registered on the CopyrightChains blockchain with CopyrightID
0xaaa48690b9332827e5309d7deca6209d5201644a6e257a7227813d36740fb440 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71879227.
Recording identifiers
- ISRC
- QZDA71879227
- Title
- 4 Bar Drop
- Artist
- Cookin Soul
- CopyrightID (CopyrightChains transaction hash)
0xaaa48690b9332827e5309d7deca6209d5201644a6e257a7227813d36740fb440
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c8c7067fd9de2856c7b9f9658ca61cea47f20c811b70cd48b03bbb8f48089e77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71879227
- Bitcoin block existence check
- https://blockstream.info/api/block/956304