OT-2026-000055152
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after set-down
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-2026-000055152) never changes.
Identity and time
| Publication number | OT-2026-000055152 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e82-71a9-899c-93dce2960cc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055152 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6a17a90fbeb9fa7418c2a0e448aaf38c663adb4c110bd728c4a9ca95182e8ee |
|---|---|
| Markdown | 4d945deaa5aad86a7e72b8e9804b6fbd9ac2209d4e66a23dc114d22c92cb7abb |
| Publication page | 615894154252ad0d3df2901cb5895559063679a54f2c7c5be76336d6bd582425 |
| Manifest | a347d4820a2b4e625e2dabf1d264a7b39a837af8d7190cecb516b03ce9cff8f2 |
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 | tEzzrmM6eZWSdHVQZ4kULfpUIRvZdSMTBaMuv+8Y2XajjepTPGzOEkO29Mi2CIaeVfzcf3cQA1i3C4DAlacEAQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:19.966489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055152observed 615894154252ad0d3df2901cb5895559...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:19.946785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055152/manifest.jsonobserved a347d4820a2b4e625e2dabf1d264a7b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:19.924257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055152/publication.mdobserved 4d945deaa5aad86a7e72b8e9804b6fbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:19.907352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055152/publication.txtobserved f6a17a90fbeb9fa7418c2a0e448aaf38...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. |
|---|