OT-2026-000070534
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000070534) never changes.
Identity and time
| Publication number | OT-2026-000070534 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-76d9-aad6-9970a3027d83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070534 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37d989a09f4bcfe36afda0cb4251acae3267fb242d8a3256c4d96487d38365b8 |
|---|---|
| Markdown | 61926c565d9f3c6b4b665c5614182b45eddd09d5064524b5e4b48accaedb37d2 |
| Publication page | 4d609a12d28c4ddd048e95732aa5f0e26a5590da0a110b0d0cdefe6e0d970bdb |
| Manifest | 95b724f5c3dd396340538e44272ecdb92ce85556e362b35b44f19eee9c477b14 |
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 | vYUjmlHpw9+Jq0frYYrIHA06BGT850G9ZXvovnOOppSNaVyFYMibZsexe0LQZikKcoErU4OcXnaVd/1T8pi8Aw== |
| 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
| 2026-09-17T10:26:22.815230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070534observed 4d609a12d28c4ddd048e95732aa5f0e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:22.796916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070534/manifest.jsonobserved 95b724f5c3dd396340538e44272ecdb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.778988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070534/publication.mdobserved 61926c565d9f3c6b4b665c5614182b45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:22.760659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070534/publication.txtobserved 37d989a09f4bcfe36afda0cb4251acae...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. |
|---|