OT-2026-000062206
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000062206) never changes.
Identity and time
| Publication number | OT-2026-000062206 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7df1-b7d0-62ec519aaea3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062206 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff6c8c8764579c250514ed2b7272a179c208ea973235daaea94117cacdeaf910 |
|---|---|
| Markdown | d251f77143b168ef36fe09285c2ed5d654d97458878f0c2c2861301749094347 |
| Publication page | 32e37ce08cf48b942a2a8eeed73b3061eea2b85e49a4d3c16c7ff7eca78343d3 |
| Manifest | 8376db999c7b8e12f087d18e924566adc0df368f290e06d15b4e78fea85628ae |
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 | geTtqyTxkvKtLk0ZAnPv/JvhrFakBZJkbr4afWUXXMfwwVmhlhHaoQatoMZiNJ013xlZGzzXCNWbFQZvv4kzCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:28.365240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062206observed 32e37ce08cf48b942a2a8eeed73b3061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:28.349795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062206/manifest.jsonobserved 8376db999c7b8e12f087d18e924566ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.333771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062206/publication.mdobserved d251f77143b168ef36fe09285c2ed5d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:28.317374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062206/publication.txtobserved ff6c8c8764579c250514ed2b7272a179...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. |
|---|