OT-2026-000095820
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000095820) never changes.
Identity and time
| Publication number | OT-2026-000095820 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7d55-a7d8-aafd1f547aea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095820 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf493af1d7bb8c3f730705f009af87d95bf6bdbc1e11a4456622d040a8018587 |
|---|---|
| Markdown | bd5a0cb23befe4a5e56c58cdf80fdb62ca62ad517fe5cb0104480093ab166cf7 |
| Publication page | 37c140d3decbe1430bf91209b110585bfed397f526eef4a22d20c95478fb055c |
| Manifest | b335a99c680488a7edc556ae17975895b54129617cd5df0dee55f49f9cab2a33 |
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 | KqVR9bm73pwfu6VaBrm8ok1Qc0MLk56opK5p9mPMtKC+s1QNw62C4b7qIeOTI+buu+uHlYki9GgzDvhwFVjSBA== |
| 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
| 2026-09-17T09:35:54.025160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095820observed 37c140d3decbe1430bf91209b110585b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:54.006570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095820/manifest.jsonobserved b335a99c680488a7edc556ae17975895...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:53.986933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095820/publication.mdobserved bd5a0cb23befe4a5e56c58cdf80fdb62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:53.966820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095820/publication.txtobserved cf493af1d7bb8c3f730705f009af87d9...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. |
|---|