OT-2026-000102467
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000102467) never changes.
Identity and time
| Publication number | OT-2026-000102467 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7ce4-a7e6-62778971ba7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 407805c3f07630fa4cbe1f806694b80c2f0c7b581880bede12fa2a591ff8cb15 |
|---|---|
| Markdown | 384ec221d3c3109884bfbf5b34c14b072e2241c0458cb51ad771561f9ee48759 |
| Publication page | cd3d0264879da5461df83b147f91bb225ea960ca148e138e5d86a2e73a3d6110 |
| Manifest | c603c09ffc4724363a1da8dce2be766e0ad9f6cf03ca312991e5ee6f3eb78b50 |
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 | tKXTmsv2viV5D99rXXROxS35me5OhqRw6ci4n/QQgp2b6ZjX2Yy6X3YGyAbvJGbMy2dPUYQu0XUTViE7RfKqDA== |
| 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
| 2026-09-17T09:23:49.154019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102467observed cd3d0264879da5461df83b147f91bb22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:49.135086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102467/manifest.jsonobserved c603c09ffc4724363a1da8dce2be766e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:49.115931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102467/publication.mdobserved 384ec221d3c3109884bfbf5b34c14b07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:49.097014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102467/publication.txtobserved 407805c3f07630fa4cbe1f806694b80c...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. |
|---|