OT-2026-000061170
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-2026-000061170) never changes.
Identity and time
| Publication number | OT-2026-000061170 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1380-7d20-a482-6a786391d5c3 · 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-2026-000061170 |
| Status | PUBLIC |
Content hashes
| Canonical text | 397669ffeebdaf28c2304ff6de7bc6bdee1c2288fe0701af63192423d04c2686 |
|---|---|
| Markdown | d01f877a87648bc8d16f9bf6b68958ec2b03a848c4c9e391c43a1401e165e16f |
| Publication page | 33c60533bac709daa0b7e21ecce6f64551d7ea3b94dc693d52903b49354f5eac |
| Manifest | c3cecee1c027a6afad8385a572f9d0ab5a355befa8a0cc9bfceccd9826c4b690 |
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 | +ihWl5txwEUucz0Vhl0YoSGspHaw348HsLHFDyE2DyWIhL/ZOuHiBByjtVbbSCEGsyW7bP/gvDZ5uhQci13lDw== |
| 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
| 2026-09-17T10:42:33.566384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061170observed 33c60533bac709daa0b7e21ecce6f645...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:33.547052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061170/manifest.jsonobserved c3cecee1c027a6afad8385a572f9d0ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:33.529020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061170/publication.mdobserved d01f877a87648bc8d16f9bf6b68958ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:33.511500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061170/publication.txtobserved 397669ffeebdaf28c2304ff6de7bc6bd...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. |
|---|