OT-2026-000063496
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000063496) never changes.
Identity and time
| Publication number | OT-2026-000063496 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-73bd-ac23-fca4d7323da3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063496 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88b2a361ac3ca3aee5d4479c655f4790c1dbfdc912388aad7e6b2fbbc4db4460 |
|---|---|
| Markdown | bed2441cb16203bf23a758a2a5483db05b396c44e22a9ff191b5c20d96ba60b8 |
| Publication page | d7501b58912f6edba5ed6a414543d6ad8bd46dd5efb7cc652d6356446817da12 |
| Manifest | 4509bc55935137763b0c99b262a58584e733f15d32fbf80e66eb6d04195e650c |
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 | PXYTaUF404jSV9fyu+cG/giC096tr95C3V8zNeM1OBLaOrdFSsFitiqWZt3GnhaTu4nUz0H3vvvaSh6xMql4Dg== |
| 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
| 2026-09-17T10:37:28.482910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063496observed d7501b58912f6edba5ed6a414543d6ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:28.464322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063496/manifest.jsonobserved 4509bc55935137763b0c99b262a58584...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:28.445688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063496/publication.mdobserved bed2441cb16203bf23a758a2a5483db0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:28.426652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063496/publication.txtobserved 88b2a361ac3ca3aee5d4479c655f4790...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. |
|---|