OT-2026-000033566
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single 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-2026-000033566) never changes.
Identity and time
| Publication number | OT-2026-000033566 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38e-784f-8e39-48d6946615af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033566 |
| Status | PUBLIC |
Content hashes
| Canonical text | b12d9c8da8b82f658e752dbcae97686cc3a4656222c952ba550fa15b66c68f16 |
|---|---|
| Markdown | 2cccf59b9fce166dc1999cb653bb2f11209758755ae25f518a68016d64857da4 |
| Publication page | faee1a9f4bd5a36d34eb3132d17765a21909a75e2e7348a5c30086bd3cf4424d |
| Manifest | 56b26cf762e6a35326c3cd582db61fdc95ddb4b7192b7a7bd61d4d46b6637c00 |
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 | 6eR6w5WseffseqLvmoL3WQkqQ31tWSbdt6UlOzoGoe1lx5DfowX9FPlsZ8bLq19r+KBWrvzfJ+PJKhLISMOOAw== |
| 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
| 2026-09-17T11:31:26.133284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033566observed faee1a9f4bd5a36d34eb3132d17765a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:26.115902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033566/manifest.jsonobserved 56b26cf762e6a35326c3cd582db61fdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:26.099481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033566/publication.mdobserved 2cccf59b9fce166dc1999cb653bb2f11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:26.083892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033566/publication.txtobserved b12d9c8da8b82f658e752dbcae97686c...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. |
|---|