OT-2026-000051266
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000051266) never changes.
Identity and time
| Publication number | OT-2026-000051266 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7fb5-b269-b3691e660076 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051266 |
| Status | PUBLIC |
Content hashes
| Canonical text | db01ae33c4447211c6dbf363e7a69a4ec395e875f6a741c1ec4d3ba7565a27d2 |
|---|---|
| Markdown | f5226af5893a8873ebda7a6592daff3298e245473a31679f4657be330f936a92 |
| Publication page | 47024c8fa737564a32ec6a298fb898c0498993ad175f11801da100b45d352c72 |
| Manifest | e39cd5612573207fa76ebff152a2d543324b44d46f55aa0ce0141388f2642919 |
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 | Gubu5RufoPlkZrm/lSjlFIRsLIItvNgoNRZsQfpoXJOOnZpWxMBkdhWzx+sideoy+JIDL+r0wxXQkia/R9fBCA== |
| 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
| 2026-09-17T10:59:04.047584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051266observed 47024c8fa737564a32ec6a298fb898c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:04.027164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051266/manifest.jsonobserved e39cd5612573207fa76ebff152a2d543...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:04.006762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051266/publication.mdobserved f5226af5893a8873ebda7a6592daff32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:03.978794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051266/publication.txtobserved db01ae33c4447211c6dbf363e7a69a4e...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. |
|---|