OT-2026-000012592
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed blow-off before 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-2026-000012592) never changes.
Identity and time
| Publication number | OT-2026-000012592 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f7-7a7d-8e9f-e6cbd32f7a72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012592 |
| Status | PUBLIC |
Content hashes
| Canonical text | b21c8aeb143994914212caa24e9da86baa5367f5ee966072c8655847d5ecc7f7 |
|---|---|
| Markdown | 420e1d3eb2496a4249c7690c4620c936f8c51a2dbbcdb9dde8436091979f0175 |
| Publication page | ee4fd82aca3820da480f17a5727cfbed350f545e04fc65af80272ce5790ea1c1 |
| Manifest | a5a6f8f0376dde21b49b25e8dac4e425614c32243b0d352c0990e3a32984d5a1 |
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 | xOEfU6ysQ4AtoZq0X63FV8Z412BTff6wHPJUXo3I3cUrTiAr0DcczAwlFmlMlqd6GFPfkrC6rFURc9vYKjrKDA== |
| 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
| 2026-09-17T12:12:08.973115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012592observed ee4fd82aca3820da480f17a5727cfbed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:08.953782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012592/manifest.jsonobserved a5a6f8f0376dde21b49b25e8dac4e425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:08.935914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012592/publication.mdobserved 420e1d3eb2496a4249c7690c4620c936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:08.916006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012592/publication.txtobserved b21c8aeb143994914212caa24e9da86b...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. |
|---|