OT-2026-000095906
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, 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-2026-000095906) never changes.
Identity and time
| Publication number | OT-2026-000095906 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7138-85f2-39eeb5ad12c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095906 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc5b39fd134704e1a31cb2c90db1d0a693e4d2111835ba731f953236df10a04a |
|---|---|
| Markdown | 2f9e38b1f77f14c488ebabd7d190f7e7b4c7d161e715d8f4650b427641f45a38 |
| Publication page | 389503512be28209b2ac6f3591d11009772fa0b00ee0bf18b44b834389e64dc2 |
| Manifest | 2541fe858c926552e6db29d8031f6a242cc2416c803f0cea332f2e1fcbd82ea9 |
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 | RguudHil3Nx2J7aUQBTYnpOlndqx3ja332s/pmOTHL5GMvdi8wR8CxLtAqbz4L9W+cBA9Gy3oG9lXwEK+xuZBw== |
| 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
| 2026-09-17T09:36:00.254431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095906observed 389503512be28209b2ac6f3591d11009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:00.238639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095906/manifest.jsonobserved 2541fe858c926552e6db29d8031f6a24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.221005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095906/publication.mdobserved 2f9e38b1f77f14c488ebabd7d190f7e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.204496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095906/publication.txtobserved bc5b39fd134704e1a31cb2c90db1d0a6...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. |
|---|