OT-2026-000094372
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094372) never changes.
Identity and time
| Publication number | OT-2026-000094372 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7653-96b7-dfef3af71c15 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 729a2786068556c0593cdd0cec8518e17eee4c92cad96e884d7555f30407cb77 |
|---|---|
| Markdown | cefae0cdba6532fcbd90c9eff9ef7c4de57cdbf1bdaf9fe1973adb2cf144a6a6 |
| Publication page | 26687d9cc6232426ad67cac618606a8cf2861bd1dbc047bbb7fd1d6af730d495 |
| Manifest | 5408ccf90643fa7049b50fe0f19087198da9b210129628121e0c77a7f423d19e |
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 | tl79wVHcgRdF1i7A4ToB+qlQgNQfIbupPEVet6XUUl8I+BFJA1aLiB2LkagNob6puG6/B4ukoKCgwzGiVi0pBw== |
| 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
| 2026-09-17T09:37:46.186986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094372observed 26687d9cc6232426ad67cac618606a8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:46.168933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094372/manifest.jsonobserved 5408ccf90643fa7049b50fe0f1908719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.150735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094372/publication.mdobserved cefae0cdba6532fcbd90c9eff9ef7c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.132186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094372/publication.txtobserved 729a2786068556c0593cdd0cec8518e1...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. |
|---|