OT-2026-000009261
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000009261) never changes.
Identity and time
| Publication number | OT-2026-000009261 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-75db-a73b-e55bd4d448ff · 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-2026-000009261 |
| Status | PUBLIC |
Content hashes
| Canonical text | 993e1d371e7faa7420446e90782bd8b0ffb0a69d9a6b63ae165e2943b9fb6603 |
|---|---|
| Markdown | 588c1d5ca488414604e544c6bcc8a4384c6e0ac3083ca09a0ecf84bed39ac0d2 |
| Publication page | 3afdd529f17b356a1d0c92609bfd521b34e119da205e93ce346c22c89da02c32 |
| Manifest | b0a15ebf80ce5f36c53e1a684c9b15b6d821cc24b62500944525cb31ddfc9d6d |
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 | A+ABaYwLlNGTJcb0IVlbO7u8Wf7aHQL5gLiNDD3dpafYUwie+l7hxanhLe2QDtATJ2UsR2M8m6hIDT6RzRc5AQ== |
| 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
| 2026-09-17T12:18:00.974438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009261observed 3afdd529f17b356a1d0c92609bfd521b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:00.282589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009261/manifest.jsonobserved b0a15ebf80ce5f36c53e1a684c9b15b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:00.263657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009261/publication.mdobserved 588c1d5ca488414604e544c6bcc8a438...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:00.243152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009261/publication.txtobserved 993e1d371e7faa7420446e90782bd8b0...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. |
|---|