OT-2026-000014973
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before 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-2026-000014973) never changes.
Identity and time
| Publication number | OT-2026-000014973 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7d06-b7b9-6ee0bc1cc926 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014973 |
| Status | PUBLIC |
Content hashes
| Canonical text | c30f3f8b30b6cd92d82cfae6fb17826f460d45137c94c8c0c72209b1e1879f58 |
|---|---|
| Markdown | f00b2f4c2a79287b6030e987760bf85d79ee6c7cd4f8dbd6e61620cc625dc2e5 |
| Publication page | ab140157feeea9c179d3d10d836ea4bb65161bf6a107913626e6590610515f33 |
| Manifest | df2e6224e191b97cef99b676ac5bf356d871a5f4ed35bfe6bb63e35be21f8ed2 |
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 | eUiry6iqG0yf4VtQcbH5mYbSwgnPHfdAkiEmJMtE6pasL5gn/QkMKlbH8tgQke8P6qJ0gAbfmaw+yfbqQ8mPDg== |
| 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
| 2026-09-17T12:06:55.852904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014973observed ab140157feeea9c179d3d10d836ea4bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:55.831834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014973/manifest.jsonobserved df2e6224e191b97cef99b676ac5bf356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:55.813563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014973/publication.mdobserved f00b2f4c2a79287b6030e987760bf85d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:55.793402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014973/publication.txtobserved c30f3f8b30b6cd92d82cfae6fb17826f...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. |
|---|