OT-2026-000055266
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000055266) never changes.
Identity and time
| Publication number | OT-2026-000055266 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a100-797e-a440-fc904344853d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055266 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaeeeeb61f479a391ef408455fc4f85ab1e069b8cad0947674e83151110fb8b2 |
|---|---|
| Markdown | 3ec510947368ed38234c8daec4adca372f81deb777b5dc9af4b763dd4681b824 |
| Publication page | ddd1bae6405aa131958912a9d766fd4c4acbbe3f1ea9a53e47761538d72c95cb |
| Manifest | b0a62d9833b311c187b84403f8eb02d7c44961d940936a6b79221ea90bd2512b |
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 | tLA6gnwBWlGMAjV+gMRVnQGTXU2Xy0QJIWn7OPu/cJxy6olalKO0RJJkcEUU2iJlTdoSzVmgwanAaPX7l1CpDw== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:51.385505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055266observed ddd1bae6405aa131958912a9d766fd4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:51.367475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055266/manifest.jsonobserved b0a62d9833b311c187b84403f8eb02d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:51.349709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055266/publication.mdobserved 3ec510947368ed38234c8daec4adca37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:51.331658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055266/publication.txtobserved eaeeeeb61f479a391ef408455fc4f85a...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. |
|---|