OT-2026-000024098
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, sustained blow-off before 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-2026-000024098) never changes.
Identity and time
| Publication number | OT-2026-000024098 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-74aa-8d19-8abac83c1e88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024098 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff61cf322f7e3c1d5afa072adc7f11f6431cbc96cb2acecc96fd91abd0edfddf |
|---|---|
| Markdown | 2800d50a45306d00ebd838b8b821812c385d4566365dd91c76c8fe726de2523a |
| Publication page | 6dc533abd70339d97d632232030ff135197e097b4a0cd644d97acb559d17468e |
| Manifest | a171a28d0f1aa6fe94508acfb2ab349443ec797db097eaaf5845e4c15cb45692 |
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 | GuK1uTDsVOV4fEwxFdfppI6TTXkBSAitsIIn/F81vs0WDqNxer1Un8Gft11TtD+PzEdeFT32p0Rrns00EP3CCQ== |
| 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
| 2026-09-17T11:51:01.060562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024098observed 6dc533abd70339d97d632232030ff135...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:01.043981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024098/manifest.jsonobserved a171a28d0f1aa6fe94508acfb2ab3494...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:01.025719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024098/publication.mdobserved 2800d50a45306d00ebd838b8b821812c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:01.007745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024098/publication.txtobserved ff61cf322f7e3c1d5afa072adc7f11f6...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. |
|---|