OT-2026-000101235
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, 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-2026-000101235) never changes.
Identity and time
| Publication number | OT-2026-000101235 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-71ac-a921-073e3ef10639 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101235 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcd779e1c29b8c986a3b5c9057e80583c464418d874fea6f05e7f212cbc256a5 |
|---|---|
| Markdown | aefd55570c0694ee7803527893289757cf330dc095739103da3e6b2791257c19 |
| Publication page | 587a6360f026d92b2178028bd3666e80165d6c860546d2273842a9b75aee5e97 |
| Manifest | 461a7dc53a253d8603efd842ded0ce1d435e9ff388e916a2be8f9ab4c32234a1 |
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 | y3RzZy+47HlUXTsJLVumku7edCo5FURpDY2OD9j7bRIUYbn81SZ94o7admSEtybx5grusaW6lzhAJQ2Kq+ZWAQ== |
| 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
| 2026-09-17T09:26:53.681225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101235observed 587a6360f026d92b2178028bd3666e80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:53.661261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101235/manifest.jsonobserved 461a7dc53a253d8603efd842ded0ce1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.641945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101235/publication.mdobserved aefd55570c0694ee7803527893289757...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.622018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101235/publication.txtobserved bcd779e1c29b8c986a3b5c9057e80583...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. |
|---|