OT-2026-000008356
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000008356) never changes.
Identity and time
| Publication number | OT-2026-000008356 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-76f1-8f72-769b8e1baee8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008356 |
| Status | PUBLIC |
Content hashes
| Canonical text | 500d7331a5379dbcafd426c891ee52c215546efa0d05194cc0be3dd2c155ead8 |
|---|---|
| Markdown | d8852afa00a0b9e8c688d5c58069b03353fdc39b2a2e53a1b835f021945dcf70 |
| Publication page | 5fe03ef3d94b84858b817c4ecdd730ef1dde77f364cfbc8b5ec72d593d6e2631 |
| Manifest | 9ca929cedd72dbe903e98aaed3a4f8706627c84ed04a166c44b509bc957336de |
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 | udS26uMjvPkQ+lRkPeWmtG0VZe1kH7T7Lw6AXLWNPzIMSCI0PFjlQ3WYDXbpaYbAq1Bpj3lNaQ5kUmndNUj3CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:10.767583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008356observed 5fe03ef3d94b84858b817c4ecdd730ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:10.749192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008356/manifest.jsonobserved 9ca929cedd72dbe903e98aaed3a4f870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.729439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008356/publication.mdobserved d8852afa00a0b9e8c688d5c58069b033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.710489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008356/publication.txtobserved 500d7331a5379dbcafd426c891ee52c2...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. |
|---|