OT-2026-000060651
Publication integrity record
Two 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-2026-000060651) never changes.
Identity and time
| Publication number | OT-2026-000060651 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7e39-867f-ab40ec671aea · 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-2026-000060651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41bead59a520b41761a278c804b1bde706a5684efb71595aa5cb0a1cd7dd77cb |
|---|---|
| Markdown | f14af5af90f17baf4dcb9f0d47c6fed2ef50bc38b3f43e39ac25e2e597db632c |
| Publication page | 3a0f39bb6a34dc7f8a31fb3af459e16e720115ad5aa8772faa896b662b87f891 |
| Manifest | 231c00de08f92e26a7e59e9b5f722e87df3a0a02fda8a179d65732fd0662c34b |
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 | gT7zKfD9vecRgT24Sd+jB6TW5isP9iPQWpP4O2+6k91ksI4DUfIJ38IsAiAxVimeUwJrRyBMZyg0dSszA4HEBA== |
| 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
| 2026-09-17T10:43:17.225359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060651observed 3a0f39bb6a34dc7f8a31fb3af459e16e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:17.207686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060651/manifest.jsonobserved 231c00de08f92e26a7e59e9b5f722e87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:17.189892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060651/publication.mdobserved f14af5af90f17baf4dcb9f0d47c6fed2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:17.170498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060651/publication.txtobserved 41bead59a520b41761a278c804b1bde7...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. |
|---|