OT-2026-000057596
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained blow-off after 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-2026-000057596) never changes.
Identity and time
| Publication number | OT-2026-000057596 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2694-7c77-87cc-d90d62ba6ade · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66178a475fe9340eecab05811d11cd415052aac81da4b3adde27ca96f453b6f1 |
|---|---|
| Markdown | 331026314eebb84175be5b02fb59cbc2a5574aa13babe4368587fb5bc58ba2a1 |
| Publication page | 1a173fcfbec85a030f632eeeaa53282f8607cb337eb79686c942313e3665058e |
| Manifest | 0af07e5936f8238879f8dcf09b90a8a43c47ec17d60ee865f8342a7a1255e34c |
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 | zchvxAIjbTybDbrskNPTTO4i1VX/hOArE/1cFfju2LFlPFGeNNNtpepaCbFiHTBuTmDUP5LAvAQuVYaH5pM0Dw== |
| 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
| 2026-09-17T10:48:08.850797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057596observed 1a173fcfbec85a030f632eeeaa53282f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:08.831334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057596/manifest.jsonobserved 0af07e5936f8238879f8dcf09b90a8a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:08.812540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057596/publication.mdobserved 331026314eebb84175be5b02fb59cbc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:08.793672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057596/publication.txtobserved 66178a475fe9340eecab05811d11cd41...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. |
|---|