OT-2026-000007262
Publication integrity record
Vacuum cup gripper, plant vacuum fed, contact triggered on the face, vented before 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-2026-000007262) never changes.
Identity and time
| Publication number | OT-2026-000007262 · never reused |
|---|---|
| Internal UUID | 01a0a978-819d-7bf8-a8f3-d547988ab684 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:07:22.143978Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6719ceeffa24da514dcbe0ae151b032b7a8f7f29c5235226b114d44675d78daa |
|---|---|
| Markdown | f0484df4172009a1084bf0376433f6734561d5c17bfc82e5336c0e338df1a64c |
| Publication page | 6fb456912e8e13a52ff735b9037d091a06b672f5fc48f181de7b966e352f354b |
| Manifest | 1ad264dc11eba499c05fa2d1efcc3bfe211aa39d929df326742f1bd939314a84 |
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 | Xm1Xc3mLHdPkO5Q8hMA0nCTAQ04o3oi4uQuQyNzpDEwNHzsyvptiPZHaCeQZjnFGxVa1siIZ7TeZ1xmuZEdyCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:20:33Z batch OT-TS-2026-W38-015 · RFC 3161 token · inclusion proof root 07bfbe2fb3517c1c41f239fb2e682fbe... |
|---|
Independent retrieval
| 2026-09-16T09:10:10.239345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007262observed 6fb456912e8e13a52ff735b9037d091a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:10.227278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007262/manifest.jsonobserved 1ad264dc11eba499c05fa2d1efcc3bfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:10.214809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007262/publication.mdobserved f0484df4172009a1084bf0376433f673...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:10.201937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007262/publication.txtobserved 6719ceeffa24da514dcbe0ae151b032b...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. |
|---|