OT-2026-000082586
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000082586) never changes.
Identity and time
| Publication number | OT-2026-000082586 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7040-9466-adfdadce48cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082586 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffd72fb80d243970bc969dddcc150a37c3cb86e9364715cd05358c76dfc45598 |
|---|---|
| Markdown | d7334779cd97f7f6b1ed3c4e15c625b198c79ec5e8524f6813348ee1074670fc |
| Publication page | 7b5b2952da935a4b2284088bc847fb38db00c1c449165bd85eaf37efd8a4c125 |
| Manifest | 30db7fd1d9b421c266a63cbd970a2df05351a1e3a52428e0b1ed5c2cd21e1067 |
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 | G0XhpbdgzSp8BWlXxgmlJed0le+LZs8PnM5Wt93IIWn3VTSGGuX0ko7a5ypLax371tLx0f3bpYbkUwH4y7vBDA== |
| 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
| 2026-09-17T09:58:01.698934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082586observed 7b5b2952da935a4b2284088bc847fb38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:01.683324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082586/manifest.jsonobserved 30db7fd1d9b421c266a63cbd970a2df0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.668713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082586/publication.mdobserved d7334779cd97f7f6b1ed3c4e15c625b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.651397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082586/publication.txtobserved ffd72fb80d243970bc969dddcc150a37...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. |
|---|