OT-2026-000033641
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000033641) never changes.
Identity and time
| Publication number | OT-2026-000033641 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38f-71c4-b234-4de0a44d57e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033641 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7514b8f94f3e28da99981da7da97096e11fa7722bbedc21d4f4089f125fa0a9b |
|---|---|
| Markdown | 0d2334045af78633776836c0113e4ba6860c20345ced40c9797015172ff7e468 |
| Publication page | 205f1ad514cddcf6ac927baca429f148a8385aeb518a4a03b339e14a4e08a1df |
| Manifest | c5123c64cfcdcbc34de1662c4d7484bfd372691ee684a91986f4645402954699 |
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 | 2LpKQzbJIrVKL96rsFC+0koIDEU/UUCBQZE+MRK4iotEAd04umkbe7Qb8U0grTv4GC1bpVpudLZSxRG+kTDkAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:37.431939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033641observed 205f1ad514cddcf6ac927baca429f148...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:37.409393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033641/manifest.jsonobserved c5123c64cfcdcbc34de1662c4d7484bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:37.391324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033641/publication.mdobserved 0d2334045af78633776836c0113e4ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:37.373905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033641/publication.txtobserved 7514b8f94f3e28da99981da7da97096e...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. |
|---|