OT-2026-000044103
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000044103) never changes.
Identity and time
| Publication number | OT-2026-000044103 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d67a-7982-8c29-a660b445bac4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044103 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a17195ddc7f4f71507fe7517f1af7fc1f14d4ae7f9659782a3641616be97af0 |
|---|---|
| Markdown | 5e0b173c7caa4c8cdb26065743098a22764122255c59d262d3881c46bbe8ba13 |
| Publication page | 8c9ead3228b34b967344c1af8e591ff75a454b1c0d24ba8dbef8efc695c852b0 |
| Manifest | a46c4dae481c63aa3fa6ccf2f06ecb856f67f993d48f8d0a5dca9f25558058aa |
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 | u1MHk1MBWL9fswT68unzDerkkrHC3DxbFltwIOke5CfmYe5LL5xh2H467ErmUWu8F0sG4/TS8/4Vqpd1eFQOBQ== |
| 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
| 2026-09-17T11:12:30.789892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044103observed 8c9ead3228b34b967344c1af8e591ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:30.771892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044103/manifest.jsonobserved a46c4dae481c63aa3fa6ccf2f06ecb85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:30.752160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044103/publication.mdobserved 5e0b173c7caa4c8cdb26065743098a22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:30.730963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044103/publication.txtobserved 9a17195ddc7f4f71507fe7517f1af7fc...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. |
|---|