OT-2026-000040545
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000040545) never changes.
Identity and time
| Publication number | OT-2026-000040545 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0d-79b5-9cca-018a1af52edc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040545 |
| Status | PUBLIC |
Content hashes
| Canonical text | af76b6d07b564b9fba1f98386db820740ff4cbfd7f4eb3e568e024cf0652c802 |
|---|---|
| Markdown | 00a3436bd1ea1d320e8e290771864f525b8529197de9b5de9c601cf97e8fe124 |
| Publication page | a00b8e0527a1b8f000af1f34ef447b534d108e37d6cf5e7558032fd49b19753a |
| Manifest | d4b2cd8582b1840fab8fe8ae3e323a90095f214bb205ec6551d65ba00fcae639 |
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 | IidY9pIdEXwBfYkpUfygi0k1Y37SQIgTzlXffjwC4Zj88/T/f7B0nlG/Oyw4qu19o1njg0ksJs1wYJbsEv0eCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:42.016483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040545observed a00b8e0527a1b8f000af1f34ef447b53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:42.000129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040545/manifest.jsonobserved d4b2cd8582b1840fab8fe8ae3e323a90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:41.984409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040545/publication.mdobserved 00a3436bd1ea1d320e8e290771864f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:41.967282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040545/publication.txtobserved af76b6d07b564b9fba1f98386db82074...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. |
|---|