OT-2026-000065403
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000065403) never changes.
Identity and time
| Publication number | OT-2026-000065403 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7f71-9fa8-f3909748de23 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065403 |
| Status | PUBLIC |
Content hashes
| Canonical text | 224f8596c0d4c312c32f009dcbac89327fc295c8d767bbc46c92a560d3cb46db |
|---|---|
| Markdown | 41949187ac740179f12b676fe450b3eca9de756817dc189a73393464b8977c52 |
| Publication page | cb16ca9c924efc2c232a27d5236e8bdbdd7e61bcfe820bdbbc047a4cd6c9d4c6 |
| Manifest | 4a56f7b672dcedb661674ca9d910697995a5e4ffd9dc30f5d33fa87e44b58cc1 |
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 | SX8lNk7uTPSJkLgJfSUMso9x8eqwGA6FKHyB3ExBrtz5WyX6AV0aV9e6KQmmZ233hgqaY9OvWzqLVLtZ/WrwCQ== |
| 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
| 2026-09-17T10:33:39.948733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065403observed cb16ca9c924efc2c232a27d5236e8bdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:39.929997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065403/manifest.jsonobserved 4a56f7b672dcedb661674ca9d9106979...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.910442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065403/publication.mdobserved 41949187ac740179f12b676fe450b3ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.890667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065403/publication.txtobserved 224f8596c0d4c312c32f009dcbac8932...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. |
|---|