OT-2026-000057087
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two 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-2026-000057087) never changes.
Identity and time
| Publication number | OT-2026-000057087 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b8-7185-8d12-2eb1feadcdad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057087 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ad3d5c1469d0f563e8fc8cca9c7e28fac08cc2c1337431f56aae58bc1b69ca |
|---|---|
| Markdown | d94cfc0022dfd31e3e79efc7196432311263a7a0c9372965c26ab8eb1dd01801 |
| Publication page | bdc349256c711153fb70d3f0dcd72aa14530fadc9d114a2be433ed39ea005f13 |
| Manifest | 2e7225f24b6cd2ab3373cc9c40f7f534c23debca9fd497e78b1ca902e9f70c73 |
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 | DJNjIMQH7rTEHvO0L7WzCCFG80LFCmSqV2zyO4kzxM3ZtMmRWX+tKwSaVhMKExQD2MEs0PKjexob5xbEpQExCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:48:40.224215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057087observed bdc349256c711153fb70d3f0dcd72aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:40.196409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057087/manifest.jsonobserved 2e7225f24b6cd2ab3373cc9c40f7f534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:40.168012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057087/publication.mdobserved d94cfc0022dfd31e3e79efc719643231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:40.147611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057087/publication.txtobserved d9ad3d5c1469d0f563e8fc8cca9c7e28...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. |
|---|