OpenTechnical

OT-2026-000096336

Publication integrity record

Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down

This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096336) never changes.

Identity and time

Publication numberOT-2026-000096336 · never reused
Internal UUID01a0aea0-585f-7301-81c1-b3fb7b728cc4 · UUIDv7, RFC 9562
Publication timestamp2026-09-17T09:08:59.115534Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000096336
StatusPUBLIC

Content hashes

Canonical text66e0195a5a1d90567b2fb7a620585283b39198145b451e43ef5ed3f447fae4e0
Markdown4826018fa00a23a638a9a55c4653d351b9d5b41617146a663e5472b272115519
PDF
Publication pagef0360ba326b4eded5155e4a52fd5d147bbba2b5655a1308b63eec9af4489cc20
Manifeste96447934f4eabc44fcad27b3a8fa0d933c8c54057c6e1a2a700b4954ec9a952

SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.

Manifest signature

AlgorithmEd25519 · key OT-SIGN-2026-01 · Verified
SignaturebInXqCE95p+H0wXeO+aIrMiHMnjXxATPdPeicVfA3HaT6J1tUukq2TAKSIINRWlNTJc5xZMI+q8tWneJe9+LDw==
Public key/integrity/keys · every key we have ever used stays published

Trusted external timestamp

timestamp.digicert.com2026-09-17T09:27:04Z
batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof
root 095d30148a2ef87d42d7818ebe7543f9...

Independent retrieval

2026-09-17T09:34:57.429563ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000096336
observed f0360ba326b4eded5155e4a52fd5d147...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-09-17T09:34:57.409827ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000096336/manifest.json
observed e96447934f4eabc44fcad27b3a8fa0d9...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-09-17T09:34:57.390889ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000096336/publication.md
observed 4826018fa00a23a638a9a55c4653d351...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-09-17T09:34:57.372119ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000096336/publication.txt
observed 66e0195a5a1d90567b2fb7a620585283...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139

Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.

Independent archive

External archivePending Canonical URLs are submitted to an independent archive in batches.

A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.

Third-party custody

Custody packagePending Custody packages are produced weekly.