OT-2026-000058260
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, sustained blow-off after set-down
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-2026-000058260) never changes.
Identity and time
| Publication number | OT-2026-000058260 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f397-7f8d-be32-187d2fa62f43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058260 |
| Status | PUBLIC |
Content hashes
| Canonical text | af8160782e5b6c0a3d61bf657f9063672dc70ab08f892c13d7223af27b17e087 |
|---|---|
| Markdown | 719e1eff35e292536798e16656364704898eb4ecb6390b565fb32692a0579966 |
| Publication page | f5f2ebf779115811b3aab84d607f24fb1b32dfd3f5d1a5d4b2d998dc8b656747 |
| Manifest | f6434187223a7c3c1faf1fd8f8c0387e3fe5d5d407ace6871b53d46fe619da40 |
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 | FEu9zyYBALpkRenQiKGJwAHvC0NFYn/NUrA0FDNWF/NZtUDVH7oJGu3DVHD/6wEf3WiMOj11UEkIJmVVkqVEAg== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:46:38.618597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058260observed f5f2ebf779115811b3aab84d607f24fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:38.602125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058260/manifest.jsonobserved f6434187223a7c3c1faf1fd8f8c0387e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.584272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058260/publication.mdobserved 719e1eff35e292536798e16656364704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.567295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058260/publication.txtobserved af8160782e5b6c0a3d61bf657f906367...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. |
|---|