OT-2026-000016132
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000016132) never changes.
Identity and time
| Publication number | OT-2026-000016132 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-740b-bfd8-7ba8ef7464d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016132 |
| Status | PUBLIC |
Content hashes
| Canonical text | b28151676d78f3a780d90153a0d38a73a6de53963610ccb6d59a15824eaf0682 |
|---|---|
| Markdown | 0ae455f5d87380fb489716067fd7f971d59a6d324efd565273c34652f668bcc9 |
| Publication page | f5cef89773ecd18bb1a9a4584244d4b34cd1731aca19f42ec6effa56fa73c374 |
| Manifest | 09f0c07c2b8293ac205d1796a65f96f19a4ed206bd8c7a90e2b83c8810f33e0c |
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 | 8w5qJOd8DhgD0gpyM/F94JWbg0ni+NsjHTPYIs5TSEO2f2cD8cL2zwVccHh0MSpULXTC14k+xRWrWLUsLYTDBQ== |
| 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
| 2026-09-17T12:03:34.016209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016132observed f5cef89773ecd18bb1a9a4584244d4b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:33.994313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016132/manifest.jsonobserved 09f0c07c2b8293ac205d1796a65f96f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:33.936989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016132/publication.mdobserved 0ae455f5d87380fb489716067fd7f971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:33.885598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016132/publication.txtobserved b28151676d78f3a780d90153a0d38a73...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. |
|---|