OT-2026-000009630
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold 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-2026-000009630) never changes.
Identity and time
| Publication number | OT-2026-000009630 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-79f7-82ec-53704dea0256 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82d8f34cf0c3e6b63ffd984b116acde5785eb04d94bfddec943e421c111bf5bb |
|---|---|
| Markdown | 4c587ff1c7d76cf38e329ff1ca36956d82b6c94689d64f10484468cb74bb93e0 |
| Publication page | 9376c28cf8868300c46fb949fa2cda50d09419da61a709b993268d93fb9f191c |
| Manifest | 0100cf5be26ff5f86dd1c6e4ebe285ed199f6b872445502691c923a758f5f3db |
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 | 5oV+Gv1HnxzQM0m3arEYmJUfIuGlPydAgQb5mUYvujqM+APcVRzjeQWuKiW58fQQyyzZ5PVaGcJD8XCaymtBDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:05.293365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009630observed 9376c28cf8868300c46fb949fa2cda50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:05.271883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009630/manifest.jsonobserved 0100cf5be26ff5f86dd1c6e4ebe285ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:05.252630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009630/publication.mdobserved 4c587ff1c7d76cf38e329ff1ca36956d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:05.232818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009630/publication.txtobserved 82d8f34cf0c3e6b63ffd984b116acde5...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. |
|---|