ISRC QZACR2200387
Verified recording
QZACR2200387 is “Substantial” by SUBSTANCE810,
registered on the CopyrightChains blockchain with CopyrightID
0x68147d5d3f04f456763f75ece628cf39be94f8cdc72d58aab5bd6f58a7c86163 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2200387.
Recording identifiers
- ISRC
- QZACR2200387
- Title
- Substantial
- Artist
- SUBSTANCE810
- CopyrightID (CopyrightChains transaction hash)
0x68147d5d3f04f456763f75ece628cf39be94f8cdc72d58aab5bd6f58a7c86163
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:4f3d22315b94e58e6df35924c5fa8b89d10eb51a1b9bb01e2261c716405c445f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2200387
- Bitcoin block existence check
- https://blockstream.info/api/block/960193