OT-2026-000086636
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, sustained blow-off 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-2026-000086636) never changes.
Identity and time
| Publication number | OT-2026-000086636 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7f08-a8ec-6ef2605d857d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086636 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e6750590836b365b427ec3b66d4b291c4cce619c39d1dc948f617dd9183f53a |
|---|---|
| Markdown | c8be0641d166a6d20caee2d1f6858229d94a9a6d9f762bece30b239e142410d8 |
| Publication page | 1de9e7498afb4b26045fc3fc76236f41226fa7f71686b76f231a4b0838301a96 |
| Manifest | 71df17ae74941e6fe432095828f236be78071cc75cfe64b9cdd3d747bbef9870 |
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 | TiNwRWw47B/cBly6R6s65FyMVOiTe9vs6J48WvLOg1ibAxTEPuQCvSZ7aJY85JuuIHzToWgzEoUVtpz1a/pnCQ== |
| 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
| 2026-09-17T09:52:29.497788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086636observed 1de9e7498afb4b26045fc3fc76236f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:29.479538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086636/manifest.jsonobserved 71df17ae74941e6fe432095828f236be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:29.460821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086636/publication.mdobserved c8be0641d166a6d20caee2d1f6858229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:29.440888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086636/publication.txtobserved 2e6750590836b365b427ec3b66d4b291...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. |
|---|