OT-2026-000016014
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000016014) never changes.
Identity and time
| Publication number | OT-2026-000016014 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4d-7580-9b91-351a9ccd5ba3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016014 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1b193a49754fcc3efe65430606238505d3c560501befbe21d3e67cfa703b11e |
|---|---|
| Markdown | 15036633daea4a808c6b519434f3686811c664b458084f5f5b5d9cba3011a073 |
| Publication page | 0c60ae8b5ec3ae6a7e9c52c5560d661c8010b36c7812685302a8cb399ab77b20 |
| Manifest | 364e05bcd1de7782dea1667a15bba4b8659971bba5a863e3747047fdfc64cb0f |
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 | UGagLPto0iEYvh/ukPGWq+G6I0mkO2IYkVv2anCEMF9fPcKTpAzedv1DpnRA7kHKNFVY2T8Ec6yk43XEw1iuCg== |
| 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
| 2026-09-17T12:05:33.320308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016014observed 0c60ae8b5ec3ae6a7e9c52c5560d661c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:33.301477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016014/manifest.jsonobserved 364e05bcd1de7782dea1667a15bba4b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:33.282681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016014/publication.mdobserved 15036633daea4a808c6b519434f36868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:33.262500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016014/publication.txtobserved b1b193a49754fcc3efe6543060623850...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. |
|---|