OT-2026-000010784
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000010784) never changes.
Identity and time
| Publication number | OT-2026-000010784 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7cee-95b3-b8bbf2d7b0dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010784 |
| Status | PUBLIC |
Content hashes
| Canonical text | afc937a76ebec1f8eedea7f98e168bd28a6e546806c802be8b3d635f8451fc99 |
|---|---|
| Markdown | b361f8fc4a485d4a24dd6c8296259c90133753cd1dbbf6ab31011e9e25579249 |
| Publication page | 3dc3de98a1fb60e050a5dc1142b5a9fbd33dc92437e86df6919ef840c3f8c6d3 |
| Manifest | 2e31a892a371c13c49152b9659913cf2a11cfa282c543341b7fb71c84d15fd9c |
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 | 05BZnQwHm38Y98t6Cm2G0Y/t0Rj5qKUzo1vz7IIKercB7oWCXhXrpE946xp7Z32NaL0Fxxke+dBM0BQ6SJmuCw== |
| 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
| 2026-09-17T12:15:42.810997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010784observed 3dc3de98a1fb60e050a5dc1142b5a9fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:42.787167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010784/manifest.jsonobserved 2e31a892a371c13c49152b9659913cf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:42.763911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010784/publication.mdobserved b361f8fc4a485d4a24dd6c8296259c90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:42.740902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010784/publication.txtobserved afc937a76ebec1f8eedea7f98e168bd2...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. |
|---|