OT-2026-000102114
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, pump fed, pulsed blow-off 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-2026-000102114) never changes.
Identity and time
| Publication number | OT-2026-000102114 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f2-7524-9548-b821cec5f1f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1df976f73dee2113c49b3b1c5fbae300c9196c13db3f0e2f32d85f83507b718d |
|---|---|
| Markdown | 52b37540ee307e6bbe372db2ac6b5b6960dd5f184de75650e9f8b751e101df75 |
| Publication page | 006652ba9c373a4fe2494e2443cde1a8bd9f9d6f2b5fc7571051fc371c7bfe2a |
| Manifest | f64f65053066c198a9c88f7256a6da502104df02109152417f4a6011acf2a178 |
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 | XHPTbUkmywcsLORakryLXXuKqXh2pl3LR2+tg4kESkD7Wp3o4VzzUTnTu9GkmpePifu1jlUpD3k62nsImB8qBw== |
| 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
| 2026-09-17T09:25:16.147449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102114observed 006652ba9c373a4fe2494e2443cde1a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:16.126352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102114/manifest.jsonobserved f64f65053066c198a9c88f7256a6da50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:16.108273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102114/publication.mdobserved 52b37540ee307e6bbe372db2ac6b5b69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:16.090401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102114/publication.txtobserved 1df976f73dee2113c49b3b1c5fbae300...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. |
|---|