OT-2026-000085099
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-2026-000085099) never changes.
Identity and time
| Publication number | OT-2026-000085099 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-797b-93d7-90ebdbaa4e63 · 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-2026-000085099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 73c3d32449003ff576e4600d84de19178acdbc81385adf8e762e2a2257151207 |
|---|---|
| Markdown | 8fc2ca352c9a4c21800bdafd07e556f349fcc2050a65831006d9af0899e659cc |
| Publication page | 8cda2e279abd0d4c6c0338322a20d8ea2147b9d686f7aa6463518ac00da14f2b |
| Manifest | 43b2195a3254683aedd0a666257d90a44ef94dec359047071e9281eb6b8ed21c |
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 | sBJDHlJnt5F68D+AN/fjKR0V4EEn8+6QryKS0jbXFnoSJqnOI6zyebGuLabtMPQnMKpDLrUopHgtxeEYVzvfBQ== |
| 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
| 2026-09-17T09:55:09.975630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085099observed 8cda2e279abd0d4c6c0338322a20d8ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.958672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085099/manifest.jsonobserved 43b2195a3254683aedd0a666257d90a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.940194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085099/publication.mdobserved 8fc2ca352c9a4c21800bdafd07e556f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.923011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085099/publication.txtobserved 73c3d32449003ff576e4600d84de1917...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. |
|---|