ISRC QZHN91911637
Verified recording
QZHN91911637 is “Sanity” by Chester Watson,
registered on the CopyrightChains blockchain with CopyrightID
0xdced3ee9f0aa27a0c4c6d959085ef5ca480d149e5a03112a8d3a976eeba24d2d and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91911637.
Recording identifiers
- ISRC
- QZHN91911637
- Title
- Sanity
- Artist
- Chester Watson
- CopyrightID (CopyrightChains transaction hash)
0xdced3ee9f0aa27a0c4c6d959085ef5ca480d149e5a03112a8d3a976eeba24d2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4edd4b5dc777620e34bfd8bd162774e61fd0727f8114fc3ba2378cb102bf4bbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91911637
- Bitcoin block existence check
- https://blockstream.info/api/block/956889