OT-2026-000058765
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000058765) never changes.
Identity and time
| Publication number | OT-2026-000058765 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-73c2-8629-97eb651ad00e · 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-2026-000058765 |
| Status | PUBLIC |
Content hashes
| Canonical text | dff8874cbc13fe92dbade888f67c9bd0a9972529d56f1534eb1ce70e0a161975 |
|---|---|
| Markdown | 8c3d5553a9de292e90d0e2617247c0d64c21e46f249e004aed0ce1d8379041da |
| Publication page | 16b2756d27d8343e6a3a312e542267dada035275962c92690d0aa762e447b286 |
| Manifest | cf1fc58e04c36f565b014af875f2bf47b9dcd85d2ec6370bb81618743f80888b |
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 | PT+THwJoSXvnZsNO6s25u2fiDgkW97H4MJy0TEwy1R3md3BTAKbQs2UrjGZifBwh80l6htu75WVFrYrnS0DlBQ== |
| 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
| 2026-09-17T10:46:16.502505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058765observed 16b2756d27d8343e6a3a312e542267da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.484864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058765/manifest.jsonobserved cf1fc58e04c36f565b014af875f2bf47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.468010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058765/publication.mdobserved 8c3d5553a9de292e90d0e2617247c0d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.449215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058765/publication.txtobserved dff8874cbc13fe92dbade888f67c9bd0...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. |
|---|