OT-2026-000095622
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095622) never changes.
Identity and time
| Publication number | OT-2026-000095622 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7fab-9b86-25e673843636 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095622 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2724dc1f88f7f451d2ec4e8453490c5c6c57df6be619778d2b3b1ae76b4b933 |
|---|---|
| Markdown | ccad0151f193eb425fe016eb79fa3b3fbf15015be6356e1db76e1f4bdcdfd14a |
| Publication page | de297ed1459dcc69cc74fc86b1a3c5c9025a4efbe112e8a7bdb0b2feab1e8b03 |
| Manifest | 4c3026a99bc663911f66ad694350a3e9e0427771f687410887289ac72f80f696 |
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 | Yco1qW5G91S8XtoLneLZUSRlhnjkfuAiXzw3RP2Pdug2dSUX1M8/+GORKSR5GaIRyfOT+/br6YhRRIaO0BCfAA== |
| 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
| 2026-09-17T09:35:04.765176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095622observed de297ed1459dcc69cc74fc86b1a3c5c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.745386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095622/manifest.jsonobserved 4c3026a99bc663911f66ad694350a3e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.728087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095622/publication.mdobserved ccad0151f193eb425fe016eb79fa3b3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.709330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095622/publication.txtobserved e2724dc1f88f7f451d2ec4e8453490c5...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. |
|---|