OT-2026-000095375
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000095375) never changes.
Identity and time
| Publication number | OT-2026-000095375 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7be3-a38e-1355a3803a9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095375 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a82cb1e3090deeb3ff8c9ab37389f00272f3c33d148c000e33d60de0b3a4e22 |
|---|---|
| Markdown | 6345a819cf9ecf89672bec034b340b09aa029987dd87fb84e59392ef0ff2bfdc |
| Publication page | ab291b494eae9b0789427ccf631f7aed7fb98d581df8fa38f1382dd6d87631e8 |
| Manifest | 8c80756249fb6348de949b410ecea50313566a0648c623a49548705b6d99f31b |
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 | JQFOQMWN7vDRhHO35vMfPadcnQ96rNbz2E+17tcMhRKllXOlqJh6Gv3Tf1YIAbioKSuq/cdQgjqT5+3sCUcxDw== |
| 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
| 2026-09-17T09:36:44.612728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095375observed ab291b494eae9b0789427ccf631f7aed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.594538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095375/manifest.jsonobserved 8c80756249fb6348de949b410ecea503...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.577617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095375/publication.mdobserved 6345a819cf9ecf89672bec034b340b09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.557908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095375/publication.txtobserved 1a82cb1e3090deeb3ff8c9ab37389f00...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. |
|---|