OT-2026-000014633
Publication integrity record
Two cup vacuum gripper, two 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-2026-000014633) never changes.
Identity and time
| Publication number | OT-2026-000014633 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7d6b-80e2-df3db84b062e · 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-2026-000014633 |
| Status | PUBLIC |
Content hashes
| Canonical text | 490de27c23f60b2f24c43d569a347a2528f4c25bf3a2551c0f4f2305629d89c0 |
|---|---|
| Markdown | 6560deaf9ae177f00eba06217f3ce40c71bedcf9cafec6819944c7fd7e10ebfd |
| Publication page | 2eb24a91f999f69c4aa9dc58aa7373a41dab260def914bac5f5f61914881f704 |
| Manifest | 13ac86ba6988fe3318e2cb0ea9ce6adae160c84d568f290a7afba8679881698f |
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 | ns8x93k6RRbAKGyeK+Iu1kreto55atIG7JAybAZGfFYHkEuhnfzcBrf7qA27SzE4atALlWBwWHxx5LWmgdQ/BQ== |
| 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
| 2026-09-17T12:06:27.066384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014633observed 2eb24a91f999f69c4aa9dc58aa7373a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:27.048516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014633/manifest.jsonobserved 13ac86ba6988fe3318e2cb0ea9ce6ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:27.028974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014633/publication.mdobserved 6560deaf9ae177f00eba06217f3ce40c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:27.008447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014633/publication.txtobserved 490de27c23f60b2f24c43d569a347a25...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. |
|---|