OT-2026-000061263
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold 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-2026-000061263) never changes.
Identity and time
| Publication number | OT-2026-000061263 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1382-7d96-a3fb-234000e8f196 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061263 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e5d784cf5a3f10dc397dbb65ac6e13fbe9c50cb5517f24b483b2748156edd31 |
|---|---|
| Markdown | 2374a5edd6211ee82a1eed0a267fab9cc20b9df31859ccf16cef29e90b7c248a |
| Publication page | 4268419b9d2d3747568cb5201bd06911d543d29ad535c8b5fbcfcf2a74f6c574 |
| Manifest | 270d3ef78b67d40946a454069aaf0a21dc0af751cdf9a9cedacc24bcd3830512 |
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 | dZ4FSGu0/mAM3wclAJAptXGdXWVipthkSD32GtvSjYhqrWeT9B/1hAgIhnbvC1rkYknGxtezc+aYOnUWL3hLAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:40.901182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061263observed 4268419b9d2d3747568cb5201bd06911...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:40.884063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061263/manifest.jsonobserved 270d3ef78b67d40946a454069aaf0a21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:40.866692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061263/publication.mdobserved 2374a5edd6211ee82a1eed0a267fab9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:40.848179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061263/publication.txtobserved 8e5d784cf5a3f10dc397dbb65ac6e13f...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. |
|---|