OT-2026-000010362
Publication integrity record
Two finger pneumatic gripper, stripped 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-2026-000010362) never changes.
Identity and time
| Publication number | OT-2026-000010362 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7314-a7aa-7e89bca47dd8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02ab86c90f90b40853747fc596d36e5c5292e431b789da7e8da98896bbaa83ee |
|---|---|
| Markdown | 56ba162b01568212b2a6e1ff083ba6c7d8f1f34a6707ce493f203ed5ee5bbae1 |
| Publication page | 8aa03ee9645679455d158c712628fa96618032ad2b670fdfc45641c8e3955e0e |
| Manifest | a4eee71d2de8ae406af3dd5aeb781766181d8ee161c194142bc298ba360e3a44 |
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 | 6Buw9nHDnwqlvJdKjklfgca1Leqn7oWi5gjxIjnRgNmbCtdU6vxp5awcQKX4EC/FPOQNeoEQFUlz7tY80oecCg== |
| 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
| 2026-09-17T12:14:28.284802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010362observed 8aa03ee9645679455d158c712628fa96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:28.266376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010362/manifest.jsonobserved a4eee71d2de8ae406af3dd5aeb781766...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.245291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010362/publication.mdobserved 56ba162b01568212b2a6e1ff083ba6c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.224615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010362/publication.txtobserved 02ab86c90f90b40853747fc596d36e5c...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. |
|---|