OT-2026-000034513
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000034513) never changes.
Identity and time
| Publication number | OT-2026-000034513 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-7daa-a91f-9a7008a2aa26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034513 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0cbb391f2f6abfe16a8f0414ff79c2025278ab0d5b844bdb2a708cc21b3a1a4 |
|---|---|
| Markdown | e8a9ac8f14c9a334ab6e1f05e88a93e53be60349f3279d5aff514f66e236d932 |
| Publication page | a888f85e71b0a74d7932ba1a011f89ed6f95a431629a78eae923b0e3e2700297 |
| Manifest | d3e4fb0697225d78bcd8cf109fb3c7b719d225f4af70d944e3a33a9032b312d4 |
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 | rl93rx2/z1Wm4FvnpK9n/km44sNPwinKL450VByCcmExF4gqH+xk5bhLl0yz/pgrmFqqtZCLO53v18SPHwcqDQ== |
| 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
| 2026-09-17T11:28:51.846575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034513observed a888f85e71b0a74d7932ba1a011f89ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:51.822293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034513/manifest.jsonobserved d3e4fb0697225d78bcd8cf109fb3c7b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:51.804677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034513/publication.mdobserved e8a9ac8f14c9a334ab6e1f05e88a93e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:51.785857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034513/publication.txtobserved d0cbb391f2f6abfe16a8f0414ff79c20...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. |
|---|