OT-2026-000096687
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before 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-2026-000096687) never changes.
Identity and time
| Publication number | OT-2026-000096687 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7b44-80ae-db6fb149ffe8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096687 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1478f1e98b82fd96fa0b353ffe7111d6d0b1c5cc8b41a27797382d5d196ec19 |
|---|---|
| Markdown | 4784ef8b671cf788eb40331e113155f5b4ada591f29397563cdc9c716842f94e |
| Publication page | 212965b1170da77682d736e870326d05c2227af26ebd0bde43854c698cb1d62e |
| Manifest | dc0d7881fed81a7abaa9896d41a6dc3c63aafef7092548d94a5bc1dffc80f7dc |
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 | U0YgLD0Cfe4lR1qs2arJkc43cLY7Z87APMOCbt3azt0NvC+m7F4/J5aB87aWt4jG7+IyAZ6udoAywhHaPGILCA== |
| 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
| 2026-09-17T09:34:10.016238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096687observed 212965b1170da77682d736e870326d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.998056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096687/manifest.jsonobserved dc0d7881fed81a7abaa9896d41a6dc3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.980743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096687/publication.mdobserved 4784ef8b671cf788eb40331e113155f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.962966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096687/publication.txtobserved e1478f1e98b82fd96fa0b353ffe7111d...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. |
|---|