OT-2026-000101090
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained blow-off 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-2026-000101090) never changes.
Identity and time
| Publication number | OT-2026-000101090 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7d20-ac11-0a9f0240ccdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101090 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69c2aea138c09c252c511bca4663646e6443500c154f340d0b7a0321efefef56 |
|---|---|
| Markdown | d4887dd929196ce64e4cb8477c56639cc615db0ebc7b1cf8459bb538ea40a516 |
| Publication page | 1b37cd9d2450346786ec04fb139a33b72e38c6bd8dd10119d3a54c2f225f5fe1 |
| Manifest | 0a764c14a82290c96d6468991cd6dbc25170351c78a636bfc50408271a2bd916 |
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 | yZRRZhF2dL9OOk/uQBvRTvYfnTPWv2RG1Y17UrjN3QzXLXKn7/R2K81+n2MKAuYlYdJ/iKuFcsrS/BD1/pqMDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:42.777340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101090observed 1b37cd9d2450346786ec04fb139a33b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:42.761003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101090/manifest.jsonobserved 0a764c14a82290c96d6468991cd6dbc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:42.743041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101090/publication.mdobserved d4887dd929196ce64e4cb8477c56639c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:42.726756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101090/publication.txtobserved 69c2aea138c09c252c511bca4663646e...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. |
|---|