OT-2026-000085085
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000085085) never changes.
Identity and time
| Publication number | OT-2026-000085085 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7550-86da-fe06b1d1f233 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62212cbc8692d15b7b63a94af650517fcac05410ce0f3182fbb3f8bbb98f140a |
|---|---|
| Markdown | b874144bd3405d261f618f1b83e2a397cab7718611eb9bc05a53716f36f9e358 |
| Publication page | a9985555393b9371d8aa22de27a8b0c5cfe4ac6d98a0f8b42667ce638c45beef |
| Manifest | 1a3302bccfbe893fbf2332782071bdf9122aa0f8627fec2b642e07f6938467f5 |
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 | hrsC4cOb87XBApEbJ+4kffZKDeygWbz6ypc/Bijgol1nizuI4NyR+O8QHSfXlakedC6KVrm0ClHs3RmWNewTAg== |
| 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
| 2026-09-17T09:55:08.833124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085085observed a9985555393b9371d8aa22de27a8b0c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:08.814182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085085/manifest.jsonobserved 1a3302bccfbe893fbf2332782071bdf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.795656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085085/publication.mdobserved b874144bd3405d261f618f1b83e2a397...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.775784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085085/publication.txtobserved 62212cbc8692d15b7b63a94af650517f...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. |
|---|