OT-2026-000058823
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000058823) never changes.
Identity and time
| Publication number | OT-2026-000058823 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-7131-9157-db2180c0ba32 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058823 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6eca5b8bc28d0bcc00168dba685f3eb3440e4dcbd5d7f377767d954b26cf0ae |
|---|---|
| Markdown | 22721d8337dffba37367a5fa0934b79eb155ae6bbd994a64285c714da365aa31 |
| Publication page | 7159de631b37b8a742b955121787cee0fb79feaacb09a34f1d6f0d386cfa6d89 |
| Manifest | 340ebef83be249b8f80c4dfbb7f81ff3f6c5b096e65103158f67540069da857d |
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 | pfw/pVGSs81LefrNpumuwFIsHruh68e0hzR2+VxgEK+FGVNcFS41lGyC/RuEwdse6zZ/IR4Pt20thZBeUOQIDg== |
| 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
| 2026-09-17T10:46:21.111874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058823observed 7159de631b37b8a742b955121787cee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:21.095017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058823/manifest.jsonobserved 340ebef83be249b8f80c4dfbb7f81ff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.077267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058823/publication.mdobserved 22721d8337dffba37367a5fa0934b79e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.060154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058823/publication.txtobserved a6eca5b8bc28d0bcc00168dba685f3eb...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. |
|---|