OT-2026-000009814
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000009814) never changes.
Identity and time
| Publication number | OT-2026-000009814 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-7314-a4e1-9455682d78a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009814 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d521eafe4c8fac9b13343084b4e921548b0b6f62a899d52541da756a132a8ab |
|---|---|
| Markdown | dcb3ac2acddb733f6bd0899409c8b557b1daf9c9a8c8cbbca40f5106ebf2c074 |
| Publication page | 81d52480f6e544cc453a56d3cfe375d6f4428ec28f8f212d717bb389a6ff2f98 |
| Manifest | 5cb72e2f3aff911720581906b65de15cb1c1ec209f6e21d860e3fc42f6a94ecb |
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 | 5kQ/5G8VsV+yMfoOWG+eaQnLm4BD1CEvadRqgCUALa3RutExiX0D8wjDd5J1NvmZlfaX6dbh0xFadkKdu6ArCg== |
| 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
| 2026-09-17T12:15:47.960641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009814observed 81d52480f6e544cc453a56d3cfe375d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:47.940717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009814/manifest.jsonobserved 5cb72e2f3aff911720581906b65de15c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:47.921575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009814/publication.mdobserved dcb3ac2acddb733f6bd0899409c8b557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:47.901630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009814/publication.txtobserved 0d521eafe4c8fac9b13343084b4e9215...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. |
|---|