OT-2026-000010102
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000010102) never changes.
Identity and time
| Publication number | OT-2026-000010102 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7950-bc60-fa90ccad0ec7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a2641e042c774bec1741b77fc44fbde8fb1014da1bfec724e88c90142f5b450 |
|---|---|
| Markdown | abed1ce109df5c6e9b97c0c09e9d87191d7994670d1e1ef63faca77c3e091e3c |
| Publication page | a44c748e54ea9ebd9f341ba0c59d85daf22a5a83ac565b8e4677250b09138827 |
| Manifest | 837894528a621e5f0c93aff4d64cc3358649cc092541c78cd2814c8de6b99903 |
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 | nIjHDu23PvlrVLWv7TaWOp/XCi3jopPRyFZnjr6WviRZsct0pvBeng1El+N85VSnxwze6rulPxWEVxHKHZhUCw== |
| 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
| 2026-09-17T12:16:11.485128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010102observed a44c748e54ea9ebd9f341ba0c59d85da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.466114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010102/manifest.jsonobserved 837894528a621e5f0c93aff4d64cc335...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.448139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010102/publication.mdobserved abed1ce109df5c6e9b97c0c09e9d8719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.427460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010102/publication.txtobserved 2a2641e042c774bec1741b77fc44fbde...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. |
|---|