OT-2026-000010115
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000010115) never changes.
Identity and time
| Publication number | OT-2026-000010115 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7f61-a820-3fbc6d1fe2c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010115 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27e69ee772119c91117b9a15686a1817dc5b594df1157d1103f09ef908339ab4 |
|---|---|
| Markdown | 74409b90a70de09e4a0f080d332becaf2151498182da671fa95d8525b7addc4e |
| Publication page | 5c87f4a23d9d2de95141ebedb83b61a518bcced5967b0cb86a1c32d5310ab893 |
| Manifest | c349b16c6c9c0a7101668e1eac84cbabde2bb5e86795bbe7d1549f76f73d748a |
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 | 0Hr05jR+Yzz8XVm141jrK+exZRx/jlD+vRvuicTV+AFYmj8ubkgZUnvvB/rplzpCaYFxT938XogKseBZ1XzDDA== |
| 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
| 2026-09-17T12:16:12.445015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010115observed 5c87f4a23d9d2de95141ebedb83b61a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:12.424616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010115/manifest.jsonobserved c349b16c6c9c0a7101668e1eac84cbab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.405027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010115/publication.mdobserved 74409b90a70de09e4a0f080d332becaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.386990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010115/publication.txtobserved 27e69ee772119c91117b9a15686a1817...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. |
|---|