OT-2026-000066162
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000066162) never changes.
Identity and time
| Publication number | OT-2026-000066162 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7486-b71d-11036bc7709c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066162 |
| Status | PUBLIC |
Content hashes
| Canonical text | b387b9f19bbd27f5ce7db37f42bfa408987ac3e2d67e048de792e956b894b920 |
|---|---|
| Markdown | 3c3801ce2d87dae4fd87ffcc5e8cc01344bba56e5b491be78ab396c4f30837eb |
| Publication page | 32eacb9ff3cf53fd18c8e502b96232611231559f6ef95e9b6feb59071822e23b |
| Manifest | 9008d39fc999782f6aa8227320b7e8b3cf96468296caca3490af8e399f68cf5f |
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 | CaiZxEAPy2Q7PN3UXNkRWtvmRbvgQlXctQWa2SR1yyN5LOE7BZBJL3uYqtIjdcHRcOTkDg+jzovMCZ2I2IrEAw== |
| 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
| 2026-09-17T08:51:06.248970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066162observed 32eacb9ff3cf53fd18c8e502b9623261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:06.229639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066162/manifest.jsonobserved 9008d39fc999782f6aa8227320b7e8b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.088860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066162/publication.mdobserved 3c3801ce2d87dae4fd87ffcc5e8cc013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.070551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066162/publication.txtobserved b387b9f19bbd27f5ce7db37f42bfa408...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. |
|---|