OT-2026-000046293
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000046293) never changes.
Identity and time
| Publication number | OT-2026-000046293 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-7bbc-9300-72891b539c21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046293 |
| Status | PUBLIC |
Content hashes
| Canonical text | 287c42425f6cf603a897e73f3c77bf465f84b7f476d7baf5b9524e5271c2e34e |
|---|---|
| Markdown | 381f898e1ebfb13aaa40b4940d016d5b57da9a39027c0f339bff43e0729704b8 |
| Publication page | 3f17f449e627e3a195290a15f6ee9a0b1521e63cc121557337d0cce728f164f1 |
| Manifest | f98bacd2659eb2735e89a18b3747b43b022657ff5662c8becda18fe5bdacdf51 |
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 | E9liEpnHDXJwdWaUFDw15dv+rugzt61Jih8CpmATKXd6uE0WT+fjNsuacf0yk82R21/sB/wHgiCmtcfrSxo6Aw== |
| 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
| 2026-09-17T11:08:15.662248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046293observed 3f17f449e627e3a195290a15f6ee9a0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:15.642539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046293/manifest.jsonobserved f98bacd2659eb2735e89a18b3747b43b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:15.622540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046293/publication.mdobserved 381f898e1ebfb13aaa40b4940d016d5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:15.603374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046293/publication.txtobserved 287c42425f6cf603a897e73f3c77bf46...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. |
|---|