OT-2026-000009260
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, vented 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-2026-000009260) never changes.
Identity and time
| Publication number | OT-2026-000009260 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-7ffa-b392-31342cc34a6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009260 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82b9b75655fce22522aaa18d469e1ef41ca26926f9d9a2787f9b93f437faa0b5 |
|---|---|
| Markdown | b35f31c4c14614d7fd72c651320e4a628cfabe1f3b92b3b6df821bc44f36d77e |
| Publication page | d34a964fca954a5536af1c3a23f46093c4a05beb7bc288c4d3c3798b9e54c584 |
| Manifest | 6ff07f315c0738764af2fd11f9596804d5d6134b432a01c09be3a123c498aca6 |
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 | 08ol1Kwc/Z49XZvn8vIFIuzJBDvzKoK5suqkG5g4M8Ge+qZnxzTGCXT9wxUKsbX9mTJESE4lizJGzr1OTbuFAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:00.215124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009260observed d34a964fca954a5536af1c3a23f46093...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:00.193379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009260/manifest.jsonobserved 6ff07f315c0738764af2fd11f9596804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:00.172860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009260/publication.mdobserved b35f31c4c14614d7fd72c651320e4a62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:00.149515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009260/publication.txtobserved 82b9b75655fce22522aaa18d469e1ef4...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. |
|---|