OT-2026-000093245
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093245) never changes.
Identity and time
| Publication number | OT-2026-000093245 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-77de-8ca2-b8e591e16120 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7883e4da0a692a2c75d17c5d48ec8988770a828c34ecd2575c336ecd6cb11a5d |
|---|---|
| Markdown | 0563654c5be919e09e0bc875aae2ce0352bb689cd395a390524731f112e54d23 |
| Publication page | 15c9011f918316f0a62545318687f6330f255f7238de74470952f58cc93ad0c2 |
| Manifest | d11be56901c9103b31c65308b7153f34697a7cf656165cfedd215f8881dd6e0d |
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 | 2JipyGIg9EL8+DK+EXZe06Zp+Y1fmyuVxzt5NAl0/BUQHpq7nWLI7DJ6CZP4jd2yWvPoH1ljRDAm+9KGlGpuDw== |
| 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
| 2026-09-17T09:40:35.848353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093245observed 15c9011f918316f0a62545318687f633...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:35.830299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093245/manifest.jsonobserved d11be56901c9103b31c65308b7153f34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.811866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093245/publication.mdobserved 0563654c5be919e09e0bc875aae2ce03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.792110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093245/publication.txtobserved 7883e4da0a692a2c75d17c5d48ec8988...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. |
|---|