OT-2026-000010161
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, vented after 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-2026-000010161) never changes.
Identity and time
| Publication number | OT-2026-000010161 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7110-9325-96b460ef1b0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010161 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f5022fa3e21bf06f68c4b4769ca1e945bd25b9f0ad284ac3105c81313491682 |
|---|---|
| Markdown | 6b3c50254a9c8d169d3c9016e8de047bf4e16e4530f3f6d1f2f295cc6be39f91 |
| Publication page | 0248e092a7c1bc18026b73c912e0dd0ba3eabf2764b224a36ba47d61b6d282cf |
| Manifest | f1c10fde54b6ae3a37f6f224b1cf2955a2ce61d49d710657bb21e954f699433b |
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 | lOiOlKO/z3XM2FSbHh/nQHJeoVaTD0t5dAKIB9tyf/O9nsaZF1q5bFAmOQ79uGrr4T8OnyDb/b6b/szZypBGDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:16.114151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010161observed 0248e092a7c1bc18026b73c912e0dd0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:16.095692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010161/manifest.jsonobserved f1c10fde54b6ae3a37f6f224b1cf2955...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:16.076466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010161/publication.mdobserved 6b3c50254a9c8d169d3c9016e8de047b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:16.057812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010161/publication.txtobserved 5f5022fa3e21bf06f68c4b4769ca1e94...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. |
|---|