OT-2026-000025963
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, pulsed 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-2026-000025963) never changes.
Identity and time
| Publication number | OT-2026-000025963 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-7f1e-8312-9d201f9850e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025963 |
| Status | PUBLIC |
Content hashes
| Canonical text | d08a1cd889619a3fbcdd3e7a00fb330fc26a4d2a3f6b0ba4219747f70ab23b4d |
|---|---|
| Markdown | d790ff3128bbc2281a71aa45607b03072c98e2dba68b8ca3c394df41f23cb054 |
| Publication page | 2b627d72fb1b62c2caab6f1045ceecabab9a77163be316bbbbfbedfc56ed7a1a |
| Manifest | 2a59e39b3cb75817e40504078d21751b3e868439c47b30ad573845bf956c2b5c |
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 | /UCYLzljDZ7WvnPUnp3k305DnFM541IWN196a5vvYLyvI6hcYkqM8tJuOZk2ferS+en8+UKhFfWN4lChhZD7Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:05.806068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025963observed 2b627d72fb1b62c2caab6f1045ceecab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:05.788433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025963/manifest.jsonobserved 2a59e39b3cb75817e40504078d21751b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:05.769688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025963/publication.mdobserved d790ff3128bbc2281a71aa45607b0307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:05.752685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025963/publication.txtobserved d08a1cd889619a3fbcdd3e7a00fb330f...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. |
|---|