OT-2026-000030958
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000030958) never changes.
Identity and time
| Publication number | OT-2026-000030958 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb6-7dbb-90cc-7476766dc454 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5de58374dd808c58b87fabf35e555e586bc9520f70981b5620d418795f84cae1 |
|---|---|
| Markdown | ccec693f825bd1fac0eafcad2ba4c0e92f249a943b9f9d75d365901f39c5cbe9 |
| Publication page | 6e7456674db1ba8d7afa2b886322d3f1c36f4ca9ced8cf1ebc1b0e5f49068246 |
| Manifest | e216a05e7a2af07d3fac7615a692067084e403f7088034d9597643c1dc689b45 |
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 | rAWX/HHrZUPS/65LQfp2BNNPf5TuhaeOtMeMMCKJJRxhk6EkDozGqdFL4wm5hAwQpIFVNTV5hULCj3B2waS6Dw== |
| 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
| 2026-09-17T11:36:57.572411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030958observed 6e7456674db1ba8d7afa2b886322d3f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:57.551447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030958/manifest.jsonobserved e216a05e7a2af07d3fac7615a6920670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:57.533414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030958/publication.mdobserved ccec693f825bd1fac0eafcad2ba4c0e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:57.515787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030958/publication.txtobserved 5de58374dd808c58b87fabf35e555e58...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. |
|---|