OT-2026-000100185
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, 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-2026-000100185) never changes.
Identity and time
| Publication number | OT-2026-000100185 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3052-759c-a7a3-29c3229d3988 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100185 |
| Status | PUBLIC |
Content hashes
| Canonical text | bed8f1126584e77b2b6287dbd16e55580487121a343f104971eef3ae8689c5fb |
|---|---|
| Markdown | f5c03d6e19ad9c66be5036bc31d97e28a8db472ae866fd27b71428fdd6750daf |
| Publication page | f24a2b9cbdef788f453e782b526ced55d26dc9845cdef8b95437ba779a158c03 |
| Manifest | b85aea898acdbbd21217090b28f51a2fa200db297a56696a5e9d2ad3d20f261b |
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 | Ek3jBEqzop/V98VQLZSe+R0HTj/JdZu7O580YfshFLTZ1yb3NCUt7/Zg22R28AB/qpBxf18MOB7fwzIYkpxABg== |
| 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
| 2026-09-17T09:27:54.015010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100185observed f24a2b9cbdef788f453e782b526ced55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:53.997511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100185/manifest.jsonobserved b85aea898acdbbd21217090b28f51a2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:53.978914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100185/publication.mdobserved f5c03d6e19ad9c66be5036bc31d97e28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:53.957211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100185/publication.txtobserved bed8f1126584e77b2b6287dbd16e5558...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. |
|---|