OT-2026-000082132
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000082132) never changes.
Identity and time
| Publication number | OT-2026-000082132 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-712a-80a3-45349d0687fe · 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-2026-000082132 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9afcf08a7480c5253e64106e1f7f0d691cb122279ed624093a60179f6f9565db |
|---|---|
| Markdown | a0de39e002e7adb611ccedba512cfaddb25ec86d9928130ba00b26641adf07ad |
| Publication page | 1857d605971d22f7ff0691945df8be5a20ae6ff77fb1b887118af0eff57ec9bb |
| Manifest | 33f8511c1c24bbcc80486ae345dc740a2dfbf37d379d182770841853e954055b |
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 | RrhmT4tl5lbgoZdTffKjOb4Huw04AoEJrro8w9H7aEVyIyDZW8IFG3AJEik12b/kN2zAMd94RNGOlOR09VqLDA== |
| 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
| 2026-09-17T09:58:56.889911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082132observed 1857d605971d22f7ff0691945df8be5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:56.871364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082132/manifest.jsonobserved 33f8511c1c24bbcc80486ae345dc740a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.853497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082132/publication.mdobserved a0de39e002e7adb611ccedba512cfadd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.833699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082132/publication.txtobserved 9afcf08a7480c5253e64106e1f7f0d69...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. |
|---|