OT-2026-000060614
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, vented after set-down
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-2026-000060614) never changes.
Identity and time
| Publication number | OT-2026-000060614 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-79ea-92fd-a485650cb228 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fa24dca503133ff0c6fb1638895b322dee64c5a01dee95ed1da92eb7389e10c |
|---|---|
| Markdown | 238ab860d95b4c56f0895c524eb67a5063af733eb83edb605ab0ef4c7b033d02 |
| Publication page | 710e9eec51d3648daca673ec0d74a303dc4748620d8cb9d028260db141da5df2 |
| Manifest | 308124ee7dfdeb75de74bcbeefd464c48914608f4ec58a6508d6387578c52c48 |
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 | uPY4y1N9DXJYAv6N9iHT0f++3fQYGWcaOjdeVyLt28qVDu8qnr7LHayQyj4pj+cLV48g9JXyEXl4e6Lyf3ZFCw== |
| 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
| 2026-09-17T10:43:14.308185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060614observed 710e9eec51d3648daca673ec0d74a303...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:14.291884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060614/manifest.jsonobserved 308124ee7dfdeb75de74bcbeefd464c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:14.275378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060614/publication.mdobserved 238ab860d95b4c56f0895c524eb67a50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:14.258148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060614/publication.txtobserved 8fa24dca503133ff0c6fb1638895b322...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. |
|---|