OT-2026-000098216
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000098216) never changes.
Identity and time
| Publication number | OT-2026-000098216 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-706a-b5b7-e10dceefd0ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098216 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fdc17f83d3f1a7460edf8b12cf041ec27422acafe62a9254ffc777e2f5b7014 |
|---|---|
| Markdown | ecc56b20c206405f72e886cce042e4c78aa8ecf7d5d385bbbef8a84b53a10f9c |
| Publication page | 13968740cbc8a7d08ecb528f6277d26bb369cc415b235e9f2bbc9c05d2cb76a2 |
| Manifest | 379430fcceecb8e3951efc69b12f893a668433fa036fc96e1a9ebd19dcf2487d |
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 | o52XOe2DZqVT4+nWY1rZFL8MFsINHJ65cFeoC8CzQ89DtjdC3qN5GUDGMjrArABsJl/8zVcHDnRQB/Nxr354BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:22.859009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098216observed 13968740cbc8a7d08ecb528f6277d26b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:22.834329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098216/manifest.jsonobserved 379430fcceecb8e3951efc69b12f893a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.817144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098216/publication.mdobserved ecc56b20c206405f72e886cce042e4c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.799260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098216/publication.txtobserved 9fdc17f83d3f1a7460edf8b12cf041ec...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. |
|---|