OT-2026-000092769
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line 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-2026-000092769) never changes.
Identity and time
| Publication number | OT-2026-000092769 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7974-8c5e-0c138e33724b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092769 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf8106a7da54099bf961b7019a783e4a7435591c55ca949228881f1a2535cbb0 |
|---|---|
| Markdown | 312ac5bcd6b1e255fc6d0020d94d86e9e05906eb832ae5a26d3b3989466dd38a |
| Publication page | b2b66a4449740e41ff76ecf1a5621f8afb8b300d5d8254e2fa66716d9e8058d9 |
| Manifest | 8aafd84c0e5156583a1f3fdb1d1def0b2d13702c452edf6a6aedb913380376c2 |
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 | mZMiUK4YyCyL3wzhGFQtx39xgDXTT50TDXI5+2MO/ZhLWeQLAM3oeV4CKe/LfW5GmFng9k6vHbH32JWXxb30DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:24.161711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092769observed b2b66a4449740e41ff76ecf1a5621f8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:24.144102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092769/manifest.jsonobserved 8aafd84c0e5156583a1f3fdb1d1def0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.125087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092769/publication.mdobserved 312ac5bcd6b1e255fc6d0020d94d86e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.107696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092769/publication.txtobserved bf8106a7da54099bf961b7019a783e4a...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. |
|---|