OT-2026-000037631
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000037631) never changes.
Identity and time
| Publication number | OT-2026-000037631 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-7445-9f55-8fa22b3a342d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037631 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd8e565110eee1fbd0885ecb313a34cb7da54270a51d825d0f3ff096a0f75d85 |
|---|---|
| Markdown | 9c9fd6133db975735c65194d81b59888b2835e86e3d37d052d54f121045068ba |
| Publication page | 32a5eee81ce68271e1d93f3fa8e3210f7fd643f89e71fe287459bb2437ef1ccc |
| Manifest | 10c4b01b931af1f4f3529d715bb90bcc053298151146cdacdcf944bf649cedbc |
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 | NnKsWDqjwJ3YduYdG1RO2nHZnizSbnPTuUNjemlLomMi9rYYEow4bmUK8OhLm8sina3qUTnbNCqgcVZtY7XEBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:11.791281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037631observed 32a5eee81ce68271e1d93f3fa8e3210f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:11.773777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037631/manifest.jsonobserved 10c4b01b931af1f4f3529d715bb90bcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:11.756442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037631/publication.mdobserved 9c9fd6133db975735c65194d81b59888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:11.740982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037631/publication.txtobserved dd8e565110eee1fbd0885ecb313a34cb...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. |
|---|