OT-2026-000060579
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060579) never changes.
Identity and time
| Publication number | OT-2026-000060579 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7bfa-9376-115bbf703fdb · 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-2026-000060579 |
| Status | PUBLIC |
Content hashes
| Canonical text | 829a5fba2415cdca04a494202f801f89c32a76f6f9c05cd4fdf83fea0e5a9356 |
|---|---|
| Markdown | f6f547ab04dd1cd56914c5abb93475b3cdd928c4642edb702fdfe50f0d6fd9fc |
| Publication page | 1743cb0b2babc30765ef530f6fe973cc7df9ed6cfc65cc6f26272df784d7f357 |
| Manifest | c77e0ab577b7a3af0a637076620ca8f27706eeb3f488c7fb184142612d305ef8 |
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 | YEGQeCKAuMrBlLyQFJiDfsgInYOojaxcF97cU9nEsgo56j7dllsxQqGioOw7cGDn+YVUGjFFHLeE+MexFqMSCw== |
| 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
| 2026-09-17T10:43:11.854293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060579observed 1743cb0b2babc30765ef530f6fe973cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:11.835533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060579/manifest.jsonobserved c77e0ab577b7a3af0a637076620ca8f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:11.816469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060579/publication.mdobserved f6f547ab04dd1cd56914c5abb93475b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:11.798444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060579/publication.txtobserved 829a5fba2415cdca04a494202f801f89...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. |
|---|