ISRC QZACR2300539
Verified recording
QZACR2300539 is “Den of Thieves” by SUBSTANCE810,
registered on the CopyrightChains blockchain with CopyrightID
0xf6568f6ebe1626ba548a96f15d29163d27ac1296697555e3cd4c1c6ac212a903 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2300539.
Recording identifiers
- ISRC
- QZACR2300539
- Title
- Den of Thieves
- Artist
- SUBSTANCE810
- CopyrightID (CopyrightChains transaction hash)
0xf6568f6ebe1626ba548a96f15d29163d27ac1296697555e3cd4c1c6ac212a903
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:349c3b752305735f325a5c9a64b9d73d11b14cd419e89eed8bf00f025e215160- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2300539
- Bitcoin block existence check
- https://blockstream.info/api/block/960337