OT-2026-000060067
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060067) never changes.
Identity and time
| Publication number | OT-2026-000060067 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7775-aa96-dab38b45e270 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2339032341512f8f67afbf090848ace078d3ee0e9e5d1e70ecf5fa6086766c12 |
|---|---|
| Markdown | 06f8de18147b1e0ef86bc801289dd0b5c9b175856d2fa1a2654483ff338df533 |
| Publication page | a5836f20409fa9a9bcb51250858c2de29659ae2e0176ba93066842a02b571b52 |
| Manifest | 5888f9dc1877119565fb9b3312558ba299a476bae6b52c481d1758aac1829184 |
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 | hr+kXwJEszY64+IEcsMjUJN7DVMkuWb3oH8Ql+/yT3sYt7Vp3+TpIxeX9JqYxIlbvNv5Ow5WmbRdBmConA7xBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:41.894051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060067observed a5836f20409fa9a9bcb51250858c2de2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:41.762681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060067/manifest.jsonobserved 5888f9dc1877119565fb9b3312558ba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.743313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060067/publication.mdobserved 06f8de18147b1e0ef86bc801289dd0b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.722838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060067/publication.txtobserved 2339032341512f8f67afbf090848ace0...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. |
|---|