OT-2026-000098792
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, manifold 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-2026-000098792) never changes.
Identity and time
| Publication number | OT-2026-000098792 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7435-9823-b8e1f4f71d60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098792 |
| Status | PUBLIC |
Content hashes
| Canonical text | 105a0a7c8d25d48af00273fceef65d93c5008e99df875ad07bbbaa349482c09f |
|---|---|
| Markdown | ccbcaec5aeb060da442b850e3a38b5aeb51c7ee9652a508da7df7cc602a69937 |
| Publication page | 003b9c435312bdfd105b77e24a9cdb82ccbfb5bcee2a5327314cb5d0407af5ef |
| Manifest | e93337f4c09244de2b917e27e3cddbdb6b186e715a67163945192a89256537f4 |
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 | hbNvphoqAHxynU2aN8MVLI1vZPVemrpvnz5FHpdzuP5MQwkQisDoiu9v15TqEu9v0D6SnwS+k45YWr0hPFVjAQ== |
| 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
| 2026-09-17T09:31:07.171792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098792observed 003b9c435312bdfd105b77e24a9cdb82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:07.152185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098792/manifest.jsonobserved e93337f4c09244de2b917e27e3cddbdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:07.131757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098792/publication.mdobserved ccbcaec5aeb060da442b850e3a38b5ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:07.112705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098792/publication.txtobserved 105a0a7c8d25d48af00273fceef65d93...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. |
|---|