OT-2026-000059810
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000059810) never changes.
Identity and time
| Publication number | OT-2026-000059810 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-75a0-91ba-5aaba6ec04ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e1b1f400e681bcc177f6bb167627429a6fe87fc3cccd389427fe1bae1037ae8 |
|---|---|
| Markdown | d1fe73c197c574d2b795cce68b9ee7b97e8cfc772284bccec0805780cd9c928a |
| Publication page | 5834bbb4a3cb957c7a08f8ed38c11eb3204f15b593fb99798c11d311597b8f9e |
| Manifest | 0f4f171deff90b9eda0165053ba9f8dc228ff950e81b4c377c92cffaa2273fa1 |
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 | IKSi8HuJ+wyfexGZiC/rKlwTeMLBGc1LEfYY88iigJ4Uw/FUEm4zOH/staeeVWW2E2iZ4UTQWUdYAEhcTbwNDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:32.905291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059810observed 5834bbb4a3cb957c7a08f8ed38c11eb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:32.885601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059810/manifest.jsonobserved 0f4f171deff90b9eda0165053ba9f8dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.865564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059810/publication.mdobserved d1fe73c197c574d2b795cce68b9ee7b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.846039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059810/publication.txtobserved 4e1b1f400e681bcc177f6bb167627429...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. |
|---|