OT-2026-000069996
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, vented before set-down, on a tool changer
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-2026-000069996) never changes.
Identity and time
| Publication number | OT-2026-000069996 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7a8d-a935-179b8f892fc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47e3364e0e507e94a60adf929cf111f9bed4f5df6251b059980492d949411746 |
|---|---|
| Markdown | b07c9d7831a3d26f4451d7a31c400f0a13ffa163505a83a516f633130b6a4b22 |
| Publication page | cdf8fb9e54d4c96f2cb38b5b5fbd306793451a88cf12009ddaedfce329d5fec0 |
| Manifest | f5db01d6dee9e3e45a1d5a4ef84efe041910ebdd7adc78e78f9882e5ddee92ee |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | pTS3WVfLUHz+56fWg/M82rLKWcFcISacTamt7cBRPcGmraQ0eGKaercDKKb6yakE57wWQGXsjAvL5KcxCncaCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:56.643097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069996observed cdf8fb9e54d4c96f2cb38b5b5fbd3067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:56.626593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069996/manifest.jsonobserved f5db01d6dee9e3e45a1d5a4ef84efe04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:56.609288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069996/publication.mdobserved b07c9d7831a3d26f4451d7a31c400f0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:56.590448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069996/publication.txtobserved 47e3364e0e507e94a60adf929cf111f9...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 archive | Pending 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 package | Pending Custody packages are produced weekly. |
|---|