OT-2026-000070932
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, vented before set-down
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-2026-000070932) never changes.
Identity and time
| Publication number | OT-2026-000070932 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7223-9130-0e880aac7b41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88eb22467b8fad3fdc49e5c8511a5d59616b1b29b200d742577f17730fc12233 |
|---|---|
| Markdown | b00628b2b56b87144991fc6a5ad2bff7162c6e6148c7680d8d83e50ac5357827 |
| Publication page | f649654e4e4d1d0e327678590a0568bf8dc58f6aa12b9186018a8934e440f31e |
| Manifest | 0fb2167d6196acb7d2d24c4bf5d36de4be8cef5cecfd10d1285d7e41b218b3a7 |
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 | gHMY36IOC5dWFBEWHrwYR3qD8xT6mSuYGmH3S1K17lp96ZLyukxybTAoMo+pDIGjMYQHrSwzIhzkhANuNZUTBQ== |
| 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
| 2026-09-17T10:25:46.023496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070932observed f649654e4e4d1d0e327678590a0568bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:46.006334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070932/manifest.jsonobserved 0fb2167d6196acb7d2d24c4bf5d36de4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.988812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070932/publication.mdobserved b00628b2b56b87144991fc6a5ad2bff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.972299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070932/publication.txtobserved 88eb22467b8fad3fdc49e5c8511a5d59...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. |
|---|