OT-2026-000059135
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000059135) never changes.
Identity and time
| Publication number | OT-2026-000059135 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-78fd-98f9-42501b6f6beb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059135 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c36bf0b58749abc0ba8d2964c17fe25ad4883fd4311ed75c08f1eaa314a1e19 |
|---|---|
| Markdown | ba7c6ce1b3c4eecbe7dceb98e87cde1476967e20ed7eed21501b8e02bd7e1dd1 |
| Publication page | 8ce7cce037b53bc854847ea911a28261a5ecf0b9463c6ce6f04670ec3b95a51c |
| Manifest | 5de7e9dd08eb1ee9cfd094283c0bb27ffbb1ddcca8713debbddf71567cbe6e3b |
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 | RuOkwj5CdBXU8jYc9i5F7184xjP3+4gJhzJlmIiu3QSB3eBG+vDp4VE217X9M5VUTkW9Pf+Gx4xxlTxrXuhuAw== |
| 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
| 2026-09-17T10:45:04.786370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059135observed 8ce7cce037b53bc854847ea911a28261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:04.768427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059135/manifest.jsonobserved 5de7e9dd08eb1ee9cfd094283c0bb27f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:04.750324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059135/publication.mdobserved ba7c6ce1b3c4eecbe7dceb98e87cde14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:04.732853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059135/publication.txtobserved 0c36bf0b58749abc0ba8d2964c17fe25...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. |
|---|