OT-2026-000066177
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000066177) never changes.
Identity and time
| Publication number | OT-2026-000066177 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7620-9d15-9fbb4cd1f9b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066177 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6acbe83b76d4b273f1f5c1ffa32499384ad1e892240d95ceea5e0ec0a71f4527 |
|---|---|
| Markdown | 0bf2880d95b7345c1ba7b90c0760e0ddf158bfe86a192b153d6fdb60fdfe5e62 |
| Publication page | cae03ae516094a3fc85a5588f1b91032b8ddc630c341618e8cd3790c6a154037 |
| Manifest | 2761748269bb8eb9713fe2536298635fb4a6549a3e7140cd10ef1bc6dab16a8d |
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 | Zew+LPUfRgbri/eKq9mX+xnnpNKfHNfIeIsZ9uZ1T7pXyu4A5Bqz0Zi1i0JGB653h7GY8BdG3tOv16d1n83nAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:19.391960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066177observed cae03ae516094a3fc85a5588f1b91032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:19.372971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066177/manifest.jsonobserved 2761748269bb8eb9713fe2536298635f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.353516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066177/publication.mdobserved 0bf2880d95b7345c1ba7b90c0760e0dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.334225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066177/publication.txtobserved 6acbe83b76d4b273f1f5c1ffa3249938...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. |
|---|