OT-2026-000025483
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, pulsed 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-2026-000025483) never changes.
Identity and time
| Publication number | OT-2026-000025483 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-734d-8bfe-c21776d15485 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8eb621b78b6f69c9354ba73bf41b9c3773f99f022f4d69c3ba712d44043afd51 |
|---|---|
| Markdown | 5c58116aacd63b686eab086e7385258cf9ae9b101b893a57e359d49d18445440 |
| Publication page | eb998f7e8cae0f437c05f0848d7f048df2df1eadbfc9439dd7b079ae05e5f06a |
| Manifest | e05b7aabf3444cc23e93d202d7befd9431c39875cea61fca433c418fdb8d115d |
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 | yl3hxFUhcHWKb9DnjJf86o6FfrH/ttLz2p4s6cwtmAzSoHkhMaRrOpokmXfJCKNJb4bbw5ctPlrLHxYYYX4KCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:34.510110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025483observed eb998f7e8cae0f437c05f0848d7f048d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:34.494728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025483/manifest.jsonobserved e05b7aabf3444cc23e93d202d7befd94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:34.477739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025483/publication.mdobserved 5c58116aacd63b686eab086e7385258c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:34.459889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025483/publication.txtobserved 8eb621b78b6f69c9354ba73bf41b9c37...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. |
|---|