OT-2026-000060567
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000060567) never changes.
Identity and time
| Publication number | OT-2026-000060567 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-79b3-a6fc-88f209c62531 · 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-2026-000060567 |
| Status | PUBLIC |
Content hashes
| Canonical text | a674c3a8d7728c18dda2d418270e4f6a60b411a2317c167045c1365341e62552 |
|---|---|
| Markdown | 34976253e83b47cf3a5a5b489f0dd54ced286178e2d8dcda40247ad5b59211e2 |
| Publication page | 9a8ee35f4ca04b179be358f118c694d817c9175ccf3f010314648161e0380c50 |
| Manifest | 7004a412abb05fbec54ce1b6dbdb26a9a7f212ed7e72d66e8697b4f348b268b6 |
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 | ADztbN1q2XDwVG8yDlcjBTuOoTQR8jhvwHNVhh0/I2/bK2p0q2h4NDmxcZv4y9emKJuzq9kkE4FmQtIW7oXuAQ== |
| 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
| 2026-09-17T10:43:10.973732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060567observed 9a8ee35f4ca04b179be358f118c694d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:10.955685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060567/manifest.jsonobserved 7004a412abb05fbec54ce1b6dbdb26a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.938021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060567/publication.mdobserved 34976253e83b47cf3a5a5b489f0dd54c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.919578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060567/publication.txtobserved a674c3a8d7728c18dda2d418270e4f6a...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. |
|---|