OT-2026-000040483
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000040483) never changes.
Identity and time
| Publication number | OT-2026-000040483 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-71c8-8fdf-521bb187f30f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5627c27161627964dd6a4b113d89d665d7dfb814c7ef709b9a803e05fa03b83d |
|---|---|
| Markdown | b35875ddd9747619e66e46dd543094927510f966117fe7e4cfade11168d41314 |
| Publication page | 985f9c582e64111ea4ca7e893c6c3389ff97c9d072c05bb380522c5164d20bba |
| Manifest | 563b02ce204eeb1fe4ae83d3457d254873e33bad18d5a4b3dd269b6e55253d7a |
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 | m7QtS+EcmX9DiLP716CikBkQ/qtOevUZqIYIprOSX7xfoZIgEyba1t+suyD0xadaV3SJv9r5f7rkhM8H+DDUAQ== |
| 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
| 2026-09-17T11:19:31.939411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040483observed 985f9c582e64111ea4ca7e893c6c3389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:31.921801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040483/manifest.jsonobserved 563b02ce204eeb1fe4ae83d3457d2548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:31.903951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040483/publication.mdobserved b35875ddd9747619e66e46dd54309492...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:31.886592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040483/publication.txtobserved 5627c27161627964dd6a4b113d89d665...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. |
|---|