OT-2026-000065710
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000065710) never changes.
Identity and time
| Publication number | OT-2026-000065710 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-70fc-9bde-6006b65f15b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065710 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3e839cb6432cdd5a4e2010a8cba5d431e65385466cfafb1069201653cbff379 |
|---|---|
| Markdown | 732dfa7fd5bc4d8db66d9e1d27204aee4565b70044d12a843a57cf8d495fe7a5 |
| Publication page | a7ae52b0bb996938fdbd2118cf711cb569debf4cd1c75ae9f83246f48d5fdbbf |
| Manifest | 51388e743d9300ea8fd958a7658843e0d060366ea3c10aabb4fa0de89eaebb96 |
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 | vhgjmU0mhsAjYtLS7QwtL4gPdsmZYWQxibBH/mSNzxxoa9Q65aodNWtA/m7TwFW9QKNcYmVNpQoBjAav5c8MBA== |
| 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
| 2026-09-17T10:34:07.706491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065710observed a7ae52b0bb996938fdbd2118cf711cb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:07.688841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065710/manifest.jsonobserved 51388e743d9300ea8fd958a7658843e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.671325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065710/publication.mdobserved 732dfa7fd5bc4d8db66d9e1d27204aee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.634482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065710/publication.txtobserved a3e839cb6432cdd5a4e2010a8cba5d43...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. |
|---|