ISRC QZHNC2298372
Verified recording
QZHNC2298372 is “do sum.” by Cap,
registered on the CopyrightChains blockchain with CopyrightID
0x16b220c0e6082eedf4dc6d18e1efdb1aff8879133171041d9d9fe50daad02682 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2298372.
Recording identifiers
- ISRC
- QZHNC2298372
- Title
- do sum.
- Artist
- Cap
- CopyrightID (CopyrightChains transaction hash)
0x16b220c0e6082eedf4dc6d18e1efdb1aff8879133171041d9d9fe50daad02682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:88d3bb74d73c80d33f8cfc5423a16a659d967764f017473ae7206a0a7b1d79b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2298372
- Bitcoin block existence check
- https://blockstream.info/api/block/960506