OT-2026-000096509
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000096509) never changes.
Identity and time
| Publication number | OT-2026-000096509 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7245-812f-17f8cfab9040 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096509 |
| Status | PUBLIC |
Content hashes
| Canonical text | b778c1c3f25f4f039cbe35d162cccad31e68b071221ed7a247c3ab6a5a390f8d |
|---|---|
| Markdown | 68ae4a9d84faad874a1d0268cc0b5d44fe46a6ea75a1f9fcf05df5d271b5db3f |
| Publication page | 6365628fb515ab19195fafb42bc5a787ecd2bed5aa0bdfd32fbc9b2f5602fa57 |
| Manifest | c8fddb4545006ec2592ecef979a6c69448d0f853e9d7e8f3f5052152e6bd37e5 |
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 | WhG7+QJwqS62laoFhGL3FNhLnwoei52kUQqrPHD5w5PzQk06mq+EDrStusHYTDQHECHDPQJO4adT2TCcbwc3Cw== |
| 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
| 2026-09-17T09:33:55.358379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096509observed 6365628fb515ab19195fafb42bc5a787...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:55.340674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096509/manifest.jsonobserved c8fddb4545006ec2592ecef979a6c694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.324584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096509/publication.mdobserved 68ae4a9d84faad874a1d0268cc0b5d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.306732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096509/publication.txtobserved b778c1c3f25f4f039cbe35d162cccad3...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. |
|---|