OT-2026-000083736
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three 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-2026-000083736) never changes.
Identity and time
| Publication number | OT-2026-000083736 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-764b-8e06-0ba9c13c9d87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8282f8f690558af7ff526cd1be3eed346d93b7734be14d82de076616468cca75 |
|---|---|
| Markdown | f105cfaef26a33a40f88664b124e60091a40dd8f1aee6f0ef373f5f7948980c9 |
| Publication page | b593cdd707ce978309e045b1fbf61a490a9e653e0c2b738664501285e4acf186 |
| Manifest | 3b051b4b0477dd7199a8d409cfbf20429f68fc2dd8aee8b5466d3918b5ac926c |
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 | jloz9QN6Q52Fow6GprHcvlWeTX9/18ZLETLyDoVbz04t0z9dex7WHWEarNNAbEADjW7PISVsw+HYtor4XQZ4DQ== |
| 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
| 2026-09-17T09:57:22.264938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083736observed b593cdd707ce978309e045b1fbf61a49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:22.248418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083736/manifest.jsonobserved 3b051b4b0477dd7199a8d409cfbf2042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:22.231923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083736/publication.mdobserved f105cfaef26a33a40f88664b124e6009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:22.215215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083736/publication.txtobserved 8282f8f690558af7ff526cd1be3eed34...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. |
|---|