OT-2026-000016629
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000016629) never changes.
Identity and time
| Publication number | OT-2026-000016629 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-74b0-b317-082c6c154b58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016629 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa0c0e02a1b19ada7967344c0fa82e52e4c542af6ea3fe54e01dc3203509b468 |
|---|---|
| Markdown | 4b16767e66a15a4b135ec7105a05360591ef728bfb3b6f28863f22c203d9a0bc |
| Publication page | 005cedf96311139a017fc524c24206fdf1a7bf5d162402ec27f4e0e5fbc369e4 |
| Manifest | b926f1c06c3f74ad7eff6c430e8100c2bf21db4efa8895cf8e918959d43b721e |
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 | 8NTfnt9+sYA21E6MVsod99ybOnGTT+LBN5mS4FYkm5ALOZuPdgksZIG2ijJ1vtloF5c0EIpsp+sj+TeITEPyBw== |
| 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
| 2026-09-17T12:02:49.183681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016629observed 005cedf96311139a017fc524c24206fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:49.166260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016629/manifest.jsonobserved b926f1c06c3f74ad7eff6c430e8100c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:49.144246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016629/publication.mdobserved 4b16767e66a15a4b135ec7105a053605...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:49.122687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016629/publication.txtobserved aa0c0e02a1b19ada7967344c0fa82e52...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. |
|---|