ISRC QZACR2300521
Verified recording
QZACR2300521 is “Installments” by SUBSTANCE810,
registered on the CopyrightChains blockchain with CopyrightID
0x16222dc477a268362d0ddd6eeb3032ee064a5ca92897cb40f6c899cb8529f507 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2300521.
Recording identifiers
- ISRC
- QZACR2300521
- Title
- Installments
- Artist
- SUBSTANCE810
- CopyrightID (CopyrightChains transaction hash)
0x16222dc477a268362d0ddd6eeb3032ee064a5ca92897cb40f6c899cb8529f507
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:637f12adf18e887152ac52ebed90921f5c3f37e49459e6b7e6f986545514b1f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZACR2300521
- Bitcoin block existence check
- https://blockstream.info/api/block/960468