OT-2026-000061050
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, pump fed, 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-2026-000061050) never changes.
Identity and time
| Publication number | OT-2026-000061050 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-7de7-acb3-75344b716079 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061050 |
| Status | PUBLIC |
Content hashes
| Canonical text | c94849a53c53bea017246288eafba87598eb0968556d80244b99d44ffc4d8a09 |
|---|---|
| Markdown | 35decdf8effde57d808ae4ce35e3ef4cc6c71c3285979113658c2f1722d37370 |
| Publication page | 617100f81822f352cc0b10b8d7a803e76c7aac75984d44cb2bda7d23e6c79ff0 |
| Manifest | dd5f425c7f5ea31653139a39497c775655ca9901db2150ac9fb44da0914b3a9c |
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 | 0MkPKDlqvj+/3qELs9mNxeDutRMzNMAeBPE2mvJfgPg6PFqb//kIfuDl2BLxpiARUlS8UjObtkq9pThyHnN5Bg== |
| 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
| 2026-09-17T10:42:24.267440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061050observed 617100f81822f352cc0b10b8d7a803e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:24.250013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061050/manifest.jsonobserved dd5f425c7f5ea31653139a39497c7756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.231519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061050/publication.mdobserved 35decdf8effde57d808ae4ce35e3ef4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.213450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061050/publication.txtobserved c94849a53c53bea017246288eafba875...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. |
|---|