OT-2026-000057610
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000057610) never changes.
Identity and time
| Publication number | OT-2026-000057610 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2694-7ed4-b3be-9de23512bde2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93ed7caf2e96b8faac602d43654f8622e0dd48542e4f1b4f6ef9f15c6bfa5d57 |
|---|---|
| Markdown | ca2b42d28a7437639270b9e73962a5c4fa2eeba82263aba3d5e758a438c12306 |
| Publication page | 06ad604d1a984db5d21b466d19be7af915c6642b33117e2ebbb7d1101e398217 |
| Manifest | e5d057a2a952621eb2ed169cfc7dccfa271982419377e0c392007c2d128cbc3e |
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 | i5AJcJf15/8+Vmd+w4NMr/G4QkzHZdkEqZadPO+GRMlYBmQOMO25Mk5xijKDYbZvKo9qrXUP8c062K1MEWG0DA== |
| 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
| 2026-09-17T10:48:09.896163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057610observed 06ad604d1a984db5d21b466d19be7af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:09.875542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057610/manifest.jsonobserved e5d057a2a952621eb2ed169cfc7dccfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:09.856323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057610/publication.mdobserved ca2b42d28a7437639270b9e73962a5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:09.834178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057610/publication.txtobserved 93ed7caf2e96b8faac602d43654f8622...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. |
|---|