OT-2026-000062546
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, vented 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-2026-000062546) never changes.
Identity and time
| Publication number | OT-2026-000062546 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7c3d-84a8-c656faad54ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062546 |
| Status | PUBLIC |
Content hashes
| Canonical text | f587dd72cf2c150b6f5b79a356a258f89cf2db15ab3504ffd1542af0e944ede2 |
|---|---|
| Markdown | 24d2bb39cc3797082b9b27ae54f2f036854dc1244bce7ae2b26dfbbff538c414 |
| Publication page | 6b4cae24e16049ef95636d39df8371b9f6f307ca60463302f955b5ba0fa1d904 |
| Manifest | 8b4f352a852ddeeb769118138a5fefd31846eba47e97fe24dde7630adb14c442 |
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 | 5V+g6wevDYS5YKbnhtksGY4nVn+NIohiZScd/TWqK+FOKdtvhctmsDIddX7x68hz6dkrIdXcr5GzHgs5pu+JDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:00.757650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062546observed 6b4cae24e16049ef95636d39df8371b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:00.737762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062546/manifest.jsonobserved 8b4f352a852ddeeb769118138a5fefd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:00.717888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062546/publication.mdobserved 24d2bb39cc3797082b9b27ae54f2f036...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:00.697414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062546/publication.txtobserved f587dd72cf2c150b6f5b79a356a258f8...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. |
|---|