OT-2026-000060766
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, vented 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-2026-000060766) never changes.
Identity and time
| Publication number | OT-2026-000060766 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-7095-af50-a035540fe93c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bde9d9598ec03518690d4187d6de11a1e8bb81a7ba0dcff23c97b6674311640 |
|---|---|
| Markdown | 1a9c312bcf475d9c5875daca420df58f9c903f7bd4bcb5f6bbba5d28e33cc9f6 |
| Publication page | 29880b4da4d2ac1a0c4a1e3006a475b67fedf2b18eb90c80927b879f979d9737 |
| Manifest | 7020502197e6cd000b0ddca2b5be3493cca9702a59d3899dfbe645442235f759 |
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 | kNTeA1YTTjCxYPAcqC7AbL4NYk3Dsyy7rk1Ic+BoYi0RTVq+zztF9VuXJt5FQqKYbRwwF0jcMt+bHiFVEE3GBg== |
| 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
| 2026-09-17T10:43:30.339675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060766observed 29880b4da4d2ac1a0c4a1e3006a475b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:30.321466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060766/manifest.jsonobserved 7020502197e6cd000b0ddca2b5be3493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.296012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060766/publication.mdobserved 1a9c312bcf475d9c5875daca420df58f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.270758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060766/publication.txtobserved 6bde9d9598ec03518690d4187d6de11a...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. |
|---|