OT-2026-000082264
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000082264) never changes.
Identity and time
| Publication number | OT-2026-000082264 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-730e-ac2b-61ea1746c04b · 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-2026-000082264 |
| Status | PUBLIC |
Content hashes
| Canonical text | efc620effdc2a4a0fbc907c40ac26fcbe5326083e47f8bd52dbc4ff3f7976b9d |
|---|---|
| Markdown | 1b066e1e62e32f86a4a18b288b3ea6414593366aee8c13bad834d1b812844120 |
| Publication page | 04e78738a5f3dc9ff545c4c23c2a64b67e521d301621237f3ba865146fceea3c |
| Manifest | 98ef5beb9d84311d4cf529fea5bf2aaf338fd2471a5ce67b395a9a1e5f7d7078 |
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 | NLb+JxS1XSyMIqU2SgGWdd3Nk0qacjJnm2u/ddhpOJ6gGkI5+PRXiTNEtQUAnDH3cKFy828UyFd5LtAanHvWDQ== |
| 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
| 2026-09-17T09:59:07.063341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082264observed 04e78738a5f3dc9ff545c4c23c2a64b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:07.045491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082264/manifest.jsonobserved 98ef5beb9d84311d4cf529fea5bf2aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.028126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082264/publication.mdobserved 1b066e1e62e32f86a4a18b288b3ea641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.011839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082264/publication.txtobserved efc620effdc2a4a0fbc907c40ac26fcb...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. |
|---|