OT-2026-000024927
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000024927) never changes.
Identity and time
| Publication number | OT-2026-000024927 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7cd7-93e8-a42e49b25ed7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024927 |
| Status | PUBLIC |
Content hashes
| Canonical text | e76aa38c73fce417518910d11d944d71a5068927d9f078a4a0f597d0f0eacb89 |
|---|---|
| Markdown | b3c0afffcc849d167c77945e416214758ae4c7884ff626212dc8c7b7d3aeb8fd |
| Publication page | fcb893db3778f293ec81141567349b402c136aba65b560242ed85415e3e734be |
| Manifest | 1a0cc9a4f8b0fd58fce7b12b1cde651f6cbd537465cae62b503e0f807e9478e8 |
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 | 5fuQUlWI5ueX5XrrMxExjLmvENR1F/M3OixN3QqavNtkkhkL03evg+ZqTQFUdTL4RgkVvq7SyYAFhhnSEJvdCw== |
| 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
| 2026-09-17T11:48:16.125193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024927observed fcb893db3778f293ec81141567349b40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:16.109205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024927/manifest.jsonobserved 1a0cc9a4f8b0fd58fce7b12b1cde651f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:16.092335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024927/publication.mdobserved b3c0afffcc849d167c77945e41621475...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:16.075834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024927/publication.txtobserved e76aa38c73fce417518910d11d944d71...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. |
|---|