OT-2026-000016264
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000016264) never changes.
Identity and time
| Publication number | OT-2026-000016264 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-79ec-90cb-d6522c88aad9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67e414ecc393bfb7924eaf8ccd806a85ab8d09ea42cf62fbd623ea3ac4b1c3f3 |
|---|---|
| Markdown | 2964a1b1cf36f398afd4ad387b74369c0b49b20e08fa44d33b74ff417af7dccf |
| Publication page | bddb3ea9608ff68629b086d9c02aa69a4b625b410f5bf950991f259032b31e23 |
| Manifest | 9faed8c051e0075e55b20e11650cd9f2aeb91877da67fa0b988ded931fdb8702 |
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 | t/JVIFkE9JGbk6ccYe5YuaYNUQ5u6wvZFZJc4GBD2T5SbHH3/kC9xgoAwC6Ad9LGlWpzis9j7aaSyWiLVWcuAg== |
| 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
| 2026-09-17T12:03:44.501947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016264observed bddb3ea9608ff68629b086d9c02aa69a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:44.483719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016264/manifest.jsonobserved 9faed8c051e0075e55b20e11650cd9f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:44.464730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016264/publication.mdobserved 2964a1b1cf36f398afd4ad387b74369c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:44.445038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016264/publication.txtobserved 67e414ecc393bfb7924eaf8ccd806a85...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. |
|---|