OT-2026-000059267
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line 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-2026-000059267) never changes.
Identity and time
| Publication number | OT-2026-000059267 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7b37-aa06-4fb464825dde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059267 |
| Status | PUBLIC |
Content hashes
| Canonical text | ececbb675561c73686ec476ba57a63520f2166d86343fb1b3319786170ec647f |
|---|---|
| Markdown | 5170a65857def1cb51a136c9e37b5da456815eb07377b52efeab21c440ce967b |
| Publication page | fbd2fa0a5a6d3a6b7b32c9028430c6cf880c57c863230872742b2008d01afdbe |
| Manifest | fffc1fdbf48997ba85b8df6e6c3bd9778b4a333eaebabe97d30091d81828f5b8 |
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 | L4sAqln+RWubdfACsacjA3k2rbYaT7khY5EOepM6Y14bbU3tV/P75CQv+bzfBylKiJrAn8byMssg2hKUmswcBw== |
| 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
| 2026-09-17T10:45:49.018058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059267observed fbd2fa0a5a6d3a6b7b32c9028430c6cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:48.998953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059267/manifest.jsonobserved fffc1fdbf48997ba85b8df6e6c3bd977...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.982142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059267/publication.mdobserved 5170a65857def1cb51a136c9e37b5da4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.963627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059267/publication.txtobserved ececbb675561c73686ec476ba57a6352...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. |
|---|