OT-2026-000058779
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000058779) never changes.
Identity and time
| Publication number | OT-2026-000058779 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7737-82cb-ffb9abae7e09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058779 |
| Status | PUBLIC |
Content hashes
| Canonical text | de47115a182558958f27fe32a0d75167c4c8da7d47612f842801dbe3b496fe8a |
|---|---|
| Markdown | 16ad7f9ec06b8ec569ccf901f95100d90300c276b34044836a0b3b8f174a8b60 |
| Publication page | ced1c894304f2fae7785899c1b19645a5bc26ca1ce344e0801b88d46a22d808f |
| Manifest | 0121b04ce0053c3cff55f51c0dffe59a1a56934b20665e2c0f46bef1ae2f842e |
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 | 6gk9EmsfV+ddgqCrNKyIlfQCWfp3qn23llwUUnq0d+KUcFrf0Sdfvm/kSyUuHAj96FuYJdHgwEdLLJJQ4cUiDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:17.720221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058779observed ced1c894304f2fae7785899c1b19645a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:17.702795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058779/manifest.jsonobserved 0121b04ce0053c3cff55f51c0dffe59a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.683386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058779/publication.mdobserved 16ad7f9ec06b8ec569ccf901f95100d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.664046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058779/publication.txtobserved de47115a182558958f27fe32a0d75167...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. |
|---|