OT-2026-000076878
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, 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-2026-000076878) never changes.
Identity and time
| Publication number | OT-2026-000076878 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b070-7047-ae0a-51618cfef0ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076878 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b1564078618b37a39a72110ba7d879d965861a76ed880ac13b802bff4b7fcc4 |
|---|---|
| Markdown | 6524fe0d16bbfffd5f647072cb2cef231f7499339b2152a03d507df02a7a5b79 |
| Publication page | ff6403412124a36e3a5115377d5a218fc8d958725fb8237545bf01daa0a8b990 |
| Manifest | 54edea795cd94e4a0d5f020e09c95b4607dfebaeb77830cfd5355926438b5058 |
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 | gU3lGIKyrPjgygLjFF11fQa8r1+efP5PyDqUzU4MU8PVZPzEqAvichx5byFUYpPib9PnnO/qD9FVOo90x062Cg== |
| 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
| 2026-09-17T10:09:46.778914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076878observed ff6403412124a36e3a5115377d5a218f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:46.758541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076878/manifest.jsonobserved 54edea795cd94e4a0d5f020e09c95b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:46.738954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076878/publication.mdobserved 6524fe0d16bbfffd5f647072cb2cef23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:46.719124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076878/publication.txtobserved 6b1564078618b37a39a72110ba7d879d...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. |
|---|