OT-2026-000008338
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000008338) never changes.
Identity and time
| Publication number | OT-2026-000008338 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-77a8-bba7-c926624d9c5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008338 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66e14a820c69ae2cf61122af8a0e9b23d5ea356882fc3b66ef0b074f678e9357 |
|---|---|
| Markdown | 720e3686b4b4656673855edda8e3764104d1cc9fa76144d34cd98992f82dad1c |
| Publication page | 3dcb71a8a0fc32cb0d410ad1a138fc3b1e9278bf361c499914084126e3cc9263 |
| Manifest | bf576d2626d0ec554b32e97b75df537dda25b4f06b4c868da5c234faaee5b633 |
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 | VffPn376jJjpXzNOTZy3kcpRJnQVScUmc2ZOuqPPbQdc/J4gAyers8hIhveCLIizAHQhkcCFAxOJS3hKWyYZAw== |
| 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
| 2026-09-17T12:18:09.228754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008338observed 3dcb71a8a0fc32cb0d410ad1a138fc3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:09.211946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008338/manifest.jsonobserved bf576d2626d0ec554b32e97b75df537d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:09.193807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008338/publication.mdobserved 720e3686b4b4656673855edda8e37641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:09.173952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008338/publication.txtobserved 66e14a820c69ae2cf61122af8a0e9b23...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. |
|---|