OT-2026-000051052
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000051052) never changes.
Identity and time
| Publication number | OT-2026-000051052 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-71c3-99f4-407c67eaab0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051052 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0243498ac81ec23b7d4d52e5a1cdf301621d2522ee9e3b4fd6d6866fd8e21759 |
|---|---|
| Markdown | 0fd9699ebfd978919c9d5e81b2b029153632c6b1f1bf0c6e9fc5102630daa0ef |
| Publication page | 210a112679ce2326b78d4f027b646cc3d2c1f33d1d65134f4c6dabe3b7c991f8 |
| Manifest | 2e3fc782921ffc16f51100338bc3cdb6ff22dd6bcee141f68a316ab8617b4df7 |
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 | F0vL113slYNvTwvkUSBa8jK0mQDAyBi0zRRRjSfC/C/hqv+SdwkH0wnqx+hNobesFP2X9quGwIMgxlRiGOf/Bw== |
| 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
| 2026-09-17T11:00:58.166456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051052observed 210a112679ce2326b78d4f027b646cc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:00:58.144861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051052/manifest.jsonobserved 2e3fc782921ffc16f51100338bc3cdb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:58.126661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051052/publication.mdobserved 0fd9699ebfd978919c9d5e81b2b02915...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:58.108326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051052/publication.txtobserved 0243498ac81ec23b7d4d52e5a1cdf301...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. |
|---|