OT-2026-000095538
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000095538) never changes.
Identity and time
| Publication number | OT-2026-000095538 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7947-b327-899ba0c95f6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095538 |
| Status | PUBLIC |
Content hashes
| Canonical text | fff66355de880c44c2cd08bec935eb5a5191847a2c6dd6cef6d73f850fcbe257 |
|---|---|
| Markdown | 93bd770dc6f46a11eaf74ec68afa3137c6ebf207c5dde5ec8a2c147a11d1bac2 |
| Publication page | 7b9acc4177fa89aab3fbffb5d527144cb88497bbaa65864556451a8c1a1b64b3 |
| Manifest | 7027e6e669f58e79b183035e01ffd35c5abc67700b71e48a549dc4a3f8f7a5f0 |
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 | bOokledizsPACYFxE0cdpRSILemkAmRDfV4uVisI5wYHBjwHvm6Zb53BBlOwswp24S3P1HyMMLNVP2VZXtbKCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:57.016335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095538observed 7b9acc4177fa89aab3fbffb5d527144c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:56.998800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095538/manifest.jsonobserved 7027e6e669f58e79b183035e01ffd35c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.981901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095538/publication.mdobserved 93bd770dc6f46a11eaf74ec68afa3137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.964948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095538/publication.txtobserved fff66355de880c44c2cd08bec935eb5a...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. |
|---|