OT-2026-000101095
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101095) never changes.
Identity and time
| Publication number | OT-2026-000101095 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-71b4-9ff7-d667c39078f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101095 |
| Status | PUBLIC |
Content hashes
| Canonical text | f48ff2b7b4a8aebd713941b3479608f3cf838a3dd359066d49751dbb60e85d3c |
|---|---|
| Markdown | ddb21890540935ffecd3b899ce8a0a5c95602099be4efe6bb9c1e5a2caa9a1dd |
| Publication page | f1e2e4dbd5617109ff36fe19a7b71dd80f8a8e00ac759ec9c1803688be6e036e |
| Manifest | eff7a0a3b5f62447ee62440a849c6b375fc65d01cad9cdd1ee9933db6a230bc2 |
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 | BG9TQuMzyeAvyaoVPx4wAe9wJC1OqK+8fQ3jNACdSCrDYoSk3iz49fQ18ZigUMmvMOQmdEyrl1jqC/lYYlfhAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:43.080383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101095observed f1e2e4dbd5617109ff36fe19a7b71dd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:43.061901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101095/manifest.jsonobserved eff7a0a3b5f62447ee62440a849c6b37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.042075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101095/publication.mdobserved ddb21890540935ffecd3b899ce8a0a5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.022206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101095/publication.txtobserved f48ff2b7b4a8aebd713941b3479608f3...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. |
|---|