OT-2026-000082410
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000082410) never changes.
Identity and time
| Publication number | OT-2026-000082410 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-74ff-aba4-f1a9c74ffafa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082410 |
| Status | PUBLIC |
Content hashes
| Canonical text | fccb0175b8f3bc3f96eec511a2841b66d203d5a2db761ed46c29907b317d56fa |
|---|---|
| Markdown | 639e11f56ad7c656dcc8705217870f594352df7c486910157c11ecba81ef6e19 |
| Publication page | 584a493aac03e95ece53a1896ecc69706e109b90c89c7004441af020f1050c28 |
| Manifest | 06ebe9a9ad658d5990a70d47f9a893c216f070384c6f009bb7ae44f37984c712 |
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 | F6aTY+9lEGXBIcu9leNeO9rXjsxKDKG4oeSjMiPMPMiCCo3MpSlxygcZoBQ06VhTBBhBxbYPTI3h93GoRld0Ag== |
| 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
| 2026-09-17T09:59:17.735621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082410observed 584a493aac03e95ece53a1896ecc6970...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:17.719086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082410/manifest.jsonobserved 06ebe9a9ad658d5990a70d47f9a893c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:17.701410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082410/publication.mdobserved 639e11f56ad7c656dcc8705217870f59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:17.684427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082410/publication.txtobserved fccb0175b8f3bc3f96eec511a2841b66...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. |
|---|