OT-2026-000060986
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000060986) never changes.
Identity and time
| Publication number | OT-2026-000060986 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7e94-9e1d-bd913bf669e1 · 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-2026-000060986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9751366b79f285e0f0e664b6599ad578e2f56bee84b5670042fa799759ba67df |
|---|---|
| Markdown | ddde3737eaa83caf79dc6e7e6aac732ef260a6bc47120971d944fc662a2c3f76 |
| Publication page | 0c9cf5cdb38a300f39ca0fcc1fba10e0b2613d6afa2782d9287ac45fa6b48788 |
| Manifest | 37444cf4197c3f893facd2c0b2eb8e56c660d79ed3feee2c46cd25bb2e0f7700 |
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 | LBqOguKJyNqWzhz2Kf1mtX0nVJ1w6rm1vb79axgIIDUG2o33i/AXhk9NDR6cb8bloKliQ1G7Fm3Kg0C6EBFtCA== |
| 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
| 2026-09-17T10:42:16.297179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060986observed 0c9cf5cdb38a300f39ca0fcc1fba10e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:16.280414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060986/manifest.jsonobserved 37444cf4197c3f893facd2c0b2eb8e56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.262322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060986/publication.mdobserved ddde3737eaa83caf79dc6e7e6aac732e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.244971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060986/publication.txtobserved 9751366b79f285e0f0e664b6599ad578...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. |
|---|