OT-2026-000008959
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, vented after 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-2026-000008959) never changes.
Identity and time
| Publication number | OT-2026-000008959 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-7259-954b-fe5dd6b4025f · 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-2026-000008959 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f576b4f1ba970f040c2a21c64c6c4e83aa0d0ea38bed78b544eb88839be9a5c |
|---|---|
| Markdown | 737b7a14bd7c5ee43a29400ea6c9a0db7823e92cc12cd782da4ebf3f37f2e913 |
| Publication page | 8582fc41beb2587c692e04df9c4ad898e9dc5affd55093fbe3f9b17376b9be0b |
| Manifest | df984215f7e3f5fc460d4dac14cf817efa25a901236cd9f1bed7701a39b96ef9 |
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 | fyNoOC4RpZZHj97KuSC/Q+r9uFMSqtFGt1GMtnIhG077U4dyf07XvwgClmDuSY0SkL7u/xobDo9nFbC2qBpPCg== |
| 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
| 2026-09-17T12:17:34.538686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008959observed 8582fc41beb2587c692e04df9c4ad898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:34.521207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008959/manifest.jsonobserved df984215f7e3f5fc460d4dac14cf817e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:34.503065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008959/publication.mdobserved 737b7a14bd7c5ee43a29400ea6c9a0db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:34.484344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008959/publication.txtobserved 0f576b4f1ba970f040c2a21c64c6c4e8...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. |
|---|