OT-2026-000101841
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000101841) never changes.
Identity and time
| Publication number | OT-2026-000101841 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e18-73a7-bcc9-55b684879471 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101841 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9225026b9fdf0c83f0e544d38e4c393e0309242d982d519163d1fba1183e332 |
|---|---|
| Markdown | 7595e1fda33b1bb9cf90f14ce9a1440e6f872dcb9fcedfc31484fede4cddb381 |
| Publication page | 08daec26ac57efa6b82dc7f035e03de88fc9847ada9ffc917187fa0cdfc5eb17 |
| Manifest | 0c84d54cdacbc2829ce99d5d3b70d007b19b17861d0a6a67c9200ab41adad99e |
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 | CcAZkv5C8zIhAC3De7o5kqwb95hQlGoU/KjpjQXO5GOjQ27/n45GUq96mbUQR1jVH/1jYyTn9aDRIP4KB5V3Cw== |
| 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
| 2026-09-17T09:26:20.753493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101841observed 08daec26ac57efa6b82dc7f035e03de8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:20.736497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101841/manifest.jsonobserved 0c84d54cdacbc2829ce99d5d3b70d007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:20.720423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101841/publication.mdobserved 7595e1fda33b1bb9cf90f14ce9a1440e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:20.699447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101841/publication.txtobserved d9225026b9fdf0c83f0e544d38e4c393...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. |
|---|