OT-2026-000008850
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, sustained blow-off 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-2026-000008850) never changes.
Identity and time
| Publication number | OT-2026-000008850 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-7cd9-b48e-b416ed49044f · 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-2026-000008850 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d529018b667d0558eaab30f75dadc50e9009d43f160f94fcff583223ebb5e70 |
|---|---|
| Markdown | 262f5d683f76663f810ea40f2ab33e3a884d76313185030d9c5df66f8b1c9746 |
| Publication page | 14f435be8dd90a5be171ead9581f6a35bd14cdc982d5d72351174d9986276337 |
| Manifest | 3a40da09de9852488bdef730bc2d2ca35249f77bf38d0de65616d75ab1077295 |
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 | xEOzjebT8diFGwfip6v0FSbIAk1PrbKR2oi2wsDFg+WDKqA+g0K5iUKOrBZ8JaoPqgfx0mLmtKRtVAP856XDAA== |
| 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
| 2026-09-17T12:17:25.809168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008850observed 14f435be8dd90a5be171ead9581f6a35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:25.787279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008850/manifest.jsonobserved 3a40da09de9852488bdef730bc2d2ca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:25.763142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008850/publication.mdobserved 262f5d683f76663f810ea40f2ab33e3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:25.738358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008850/publication.txtobserved 1d529018b667d0558eaab30f75dadc50...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. |
|---|