OT-2026-000098513
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000098513) never changes.
Identity and time
| Publication number | OT-2026-000098513 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-76c6-a530-a019e1a62af0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098513 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd58721056d6a99a66e5bee66110231078bf34b9289422071963b616b8986a32 |
|---|---|
| Markdown | 502f83e6a9ce4ef1074d289dbc1a53683b4b63fd245d00c25108cb5d331687af |
| Publication page | 89018958a387833cde3a584e9620ff282981d88dbbc81db578cdddf4779117af |
| Manifest | a476e6096263f85fd06d8c16fafe44c94c062211180c6792b0923f0bacdee1e5 |
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 | P+ja5Aw5MmEHzruQnrIq+Wspi5jNfw19KeexKQJna2LXYxDHd5ZApAODlEfptW9aKhhI+Xyhp53ml1ZRI34vDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:23.236541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098513observed 89018958a387833cde3a584e9620ff28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:23.220662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098513/manifest.jsonobserved a476e6096263f85fd06d8c16fafe44c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.203173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098513/publication.mdobserved 502f83e6a9ce4ef1074d289dbc1a5368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.186816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098513/publication.txtobserved bd58721056d6a99a66e5bee661102310...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. |
|---|