OT-2026-000007124
Publication integrity record
Vacuum cup gripper, three outlet manifold, three stage ejector, pressure verified, silicone cups, oval form
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-2026-000007124) never changes.
Identity and time
| Publication number | OT-2026-000007124 · never reused |
|---|---|
| Internal UUID | 01a0a973-8966-73bd-b562-b966adafe5c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:01:56.457785Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46d0ffddc15125c60ecbd9a7e9f09f7fd256f165df48a40b04b60191e3daea52 |
|---|---|
| Markdown | f2f68edee655d7e0b0707d7548b43e0b2376a54c0a5bb599efaf3319bda94452 |
| Publication page | 15367cfdfa07cacacba0de0342888af1636a6c2ec7d1456df4aafa7b94572bf8 |
| Manifest | 2d189fad61a2ea94956ab1cf7ad994ab7044bbf5e68af4a520c8b85df4c66f44 |
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 | d50t2bnjHC5V9VFnHrs9KvoQ2Z9dhOXhCs8mD3zGNeRvPtTgQQu97Z/u/5bUCEW+Wk8Jz0VasnN660TL75f6Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:24.402988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007124observed 15367cfdfa07cacacba0de0342888af1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:24.389661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007124/manifest.jsonobserved 2d189fad61a2ea94956ab1cf7ad994ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:24.255798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007124/publication.mdobserved f2f68edee655d7e0b0707d7548b43e0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:24.241784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007124/publication.txtobserved 46d0ffddc15125c60ecbd9a7e9f09f7f...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. |
|---|