OT-2026-000051932
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after set-down
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-2026-000051932) never changes.
Identity and time
| Publication number | OT-2026-000051932 · never reused |
|---|---|
| Internal UUID | 01a0ae83-e78d-79e4-8a85-b5e00df70723 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:55.233643Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e2ee09fcd1f901cea25ae375b4fb68eb783b0009db643371d470684dba85d41 |
|---|---|
| Markdown | 7a845f720aff1a8910ff85f82d775beb043a8f9f43c7f26293210a922d98fd22 |
| Publication page | 015a1c064c7d028b56d9c2e6342575c75b29fa697e8e8bf52c2fbeb0aff90a06 |
| Manifest | fe2949d66a5a1b60539a4ee557bb7eada82da137dc9b9ebc9efd60391497a461 |
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 | iVyOyDZKoklJGbSldVsjSFKWt+0lbHKpXglRLTvj3r+vqYnr7gY6r57b4W6Uj1FRGA4hzdnPCqzsxIkidt0VDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:57:25.244132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051932observed 015a1c064c7d028b56d9c2e6342575c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:57:25.227968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051932/manifest.jsonobserved fe2949d66a5a1b60539a4ee557bb7ead...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:25.210118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051932/publication.mdobserved 7a845f720aff1a8910ff85f82d775beb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:25.192718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051932/publication.txtobserved 9e2ee09fcd1f901cea25ae375b4fb68e...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. |
|---|