OT-2026-000082082
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000082082) never changes.
Identity and time
| Publication number | OT-2026-000082082 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7705-a0b6-156febc39610 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99d41f957c48c20740912f7fb193b7705a437b4d5cf122957bd4a9971e865d8d |
|---|---|
| Markdown | 159bcbb0caf29d9c98a2b9fce799d694a5731f61e5cb83a37ef2ccbad95e2d70 |
| Publication page | bfa06e5c0f9781a05d21c1720a34433509399ac64f7c87fa0c147197e4fcfd11 |
| Manifest | 72dea3d906936c3a5a8043dae17bbbb1825ccea0ca973b2ccdfe9538121195dd |
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 | 2dvIRwMyjhdMfa2BkpvKTCTXuHxGH/W5EzJo/XQxvg8VbanEORtInCR/1IdDaZhXTWsY+AlKiWk10wWKfnUTDg== |
| 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
| 2026-09-17T09:58:53.247303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082082observed bfa06e5c0f9781a05d21c1720a344335...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:53.231902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082082/manifest.jsonobserved 72dea3d906936c3a5a8043dae17bbbb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.213844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082082/publication.mdobserved 159bcbb0caf29d9c98a2b9fce799d694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.196175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082082/publication.txtobserved 99d41f957c48c20740912f7fb193b770...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. |
|---|