OT-2026-000025511
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000025511) never changes.
Identity and time
| Publication number | OT-2026-000025511 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7103-b319-a755fcc5746f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5223d73c9c70e9dadb36c4bbc5124ceb38ec332d48e045bad1ff49575b2ac4b4 |
|---|---|
| Markdown | 3cd4ab9dafadbf4651d613e70c6ea2b86649e09b4464064dc01e1ad94fb5f9ea |
| Publication page | 02a07cf9404612fb8acc2565967b028929d5296e98ebd4135d013cd4677fe339 |
| Manifest | 10c615eb40f4b37c409899924bb9a7e1c0aa358385c03300d6a511b4c3fc0ac8 |
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 | VqSYt+G8hnt/O5ZoLMVWbYDnUjeqIjN79eI4u9VhwQMVjaKcjfFsfbRddEBrpPfEUjn7I971j5cjWnim3D1MCQ== |
| 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
| 2026-09-17T11:47:38.578345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025511observed 02a07cf9404612fb8acc2565967b0289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:38.558808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025511/manifest.jsonobserved 10c615eb40f4b37c409899924bb9a7e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:38.538576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025511/publication.mdobserved 3cd4ab9dafadbf4651d613e70c6ea2b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:38.512919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025511/publication.txtobserved 5223d73c9c70e9dadb36c4bbc5124ceb...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. |
|---|