ISRC QZACR2100361
Verified recording
QZACR2100361 is “Lake of Fire” by SUBSTANCE810,
registered on the CopyrightChains blockchain with CopyrightID
0x3d9e167daabcec37b9984f800b96568223722cc9bb9bbbe1e4ea6f335196cab8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2100361.
Recording identifiers
- ISRC
- QZACR2100361
- Title
- Lake of Fire
- Artist
- SUBSTANCE810
- CopyrightID (CopyrightChains transaction hash)
0x3d9e167daabcec37b9984f800b96568223722cc9bb9bbbe1e4ea6f335196cab8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6174af3ec4c920be5db485a23cbd5f9b0c92bb3a0d67e6f53bd6e2fe8c07e3c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2100361
- Bitcoin block existence check
- https://blockstream.info/api/block/960138