OT-2026-000080695
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000080695) never changes.
Identity and time
| Publication number | OT-2026-000080695 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7143-b879-8d14a1afe8a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e33beab455719a4e96cc05c0086246439277308610f7b9357d4b724a8b46c39 |
|---|---|
| Markdown | 490544b3390a316b7b471bdf565e5de01f0dc39316577261a589017fab057507 |
| Publication page | 875d80589d88bb3bf843fa476f2eb3553fa4246f473fc18383bf9017a688c1b0 |
| Manifest | 0391a8af26a797a9775748a7cd6c484c520ead25b4f366324c30ed778490f252 |
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 | Fiq5onQvY3Muw6aiMbADbb8M16EZsnEpjIwRmHcFllCTGygTbAoT2zEqjy+90PLI/pHAyjqA/XZIbOltYcxiBw== |
| 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
| 2026-09-17T10:01:43.708918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080695observed 875d80589d88bb3bf843fa476f2eb355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:43.692538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080695/manifest.jsonobserved 0391a8af26a797a9775748a7cd6c484c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:43.673895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080695/publication.mdobserved 490544b3390a316b7b471bdf565e5de0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:43.656325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080695/publication.txtobserved 5e33beab455719a4e96cc05c00862464...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. |
|---|