OT-2026-000101043
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000101043) never changes.
Identity and time
| Publication number | OT-2026-000101043 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7ea5-93ae-eec62cd24db0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101043 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75c511d132fcd926b862326c214ce9354eaf39e441f14958def283938c453746 |
|---|---|
| Markdown | dc4cde741bcc678034f708e47b84dea50b8bec3301dab29a35e17f917c9a9aaf |
| Publication page | ad59cb5b0c9342e84069d4932069217fdedec8e1ec00fb5760df4f52736e6341 |
| Manifest | ad0813493980c31f4247b5fa59499ca9baf4bb60782efcc68f467944aca1cbea |
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 | +BGQmqpfeBMeBb2OJEOivaOAnG5B/q/RwcbfsDVRAgj3IbNCo8DcZdO912vwSP/snN27vQXIDsZd7E0XVaRqCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:39.156079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101043observed ad59cb5b0c9342e84069d4932069217f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:39.136303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101043/manifest.jsonobserved ad0813493980c31f4247b5fa59499ca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:39.116792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101043/publication.mdobserved dc4cde741bcc678034f708e47b84dea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:39.096250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101043/publication.txtobserved 75c511d132fcd926b862326c214ce935...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. |
|---|