OT-2026-000045532
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000045532) never changes.
Identity and time
| Publication number | OT-2026-000045532 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f01-79fa-8cf4-f6e671f00e8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045532 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10256215262473a6c5659959be2ffd6b4722ec7382a6dd03b7faae0cacf214d8 |
|---|---|
| Markdown | d84da6e0c7dbd0ed5067f3e74e47ff8b7c152c726d5cb723eb86b757021fb257 |
| Publication page | 13a2d537dff01fdb91c4cdd1bd8840770195e03623ab0a3671b05607c02c9216 |
| Manifest | 5f0e9ff9912a458cb10e6d0568e66e6edeba831d0e8c0c6eeb8125fdf413c0e0 |
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 | NeTd0a5dqdWl+bEeLXboleIcZs5Rz/BACbToDDbj2BR9sRlgQPJeo9K08EUYsit7gwhzipMVfnTRxdMw80INDQ== |
| 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
| 2026-09-17T11:09:16.705246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045532observed 13a2d537dff01fdb91c4cdd1bd884077...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:16.685783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045532/manifest.jsonobserved 5f0e9ff9912a458cb10e6d0568e66e6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.668565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045532/publication.mdobserved d84da6e0c7dbd0ed5067f3e74e47ff8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.648989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045532/publication.txtobserved 10256215262473a6c5659959be2ffd6b...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. |
|---|