OT-2026-000016312
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000016312) never changes.
Identity and time
| Publication number | OT-2026-000016312 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-78c2-9076-534282bbe8e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016312 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbe2862a8061225f172e1336951c7839c44aec42f73277220d85121963010295 |
|---|---|
| Markdown | fb5c62514e8a9411aced2bfe66cdf72d150cccde8b3d6bca0e56f0cb69b80d64 |
| Publication page | 66325e0e3f1f6fadc3aa066e491e8ac740c7b90f862b2426bda11116540f89ae |
| Manifest | f0876edd4575eaa55f59130cfb854e23ab76d94e856be126ec245bbdda0635e7 |
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 | mJ6Q05MTtbB2bEcfh8v3Y4uCcTM8+eG2tVGQtqXGBDJu6OrorOh/pBzfY/YlfToD1uYTWRWbDMNmPPnEZqZlCg== |
| 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
| 2026-09-17T12:03:48.662249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016312observed 66325e0e3f1f6fadc3aa066e491e8ac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:48.643473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016312/manifest.jsonobserved f0876edd4575eaa55f59130cfb854e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.623925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016312/publication.mdobserved fb5c62514e8a9411aced2bfe66cdf72d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.605248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016312/publication.txtobserved bbe2862a8061225f172e1336951c7839...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. |
|---|