OT-2026-000024777
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000024777) never changes.
Identity and time
| Publication number | OT-2026-000024777 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7524-8c72-048b6d84a657 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7de3ee2c46ee1358921902b8931d23c8a39bf5a179cb602fe26f2df702b5abb9 |
|---|---|
| Markdown | 7f9b1efee2380b7f6d4ff9146328585845b83d222e44d4409e0f8abf5bdda0c5 |
| Publication page | 32a969590b2c0e4077ab8165e7059bc25a478b0b7cdde2c622613e84505b277e |
| Manifest | 80ce23ce904264caceb236c2b6b21871f5fd8882f31f97f3ce7597933e56fbde |
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 | sPtq6F5NWWNphN0Wat5ps3l74oxzix21K2nfGodzT7zOo82y62mVIxt8wsmSpv1FlR4YbQDVMPqX0SGv8GNsBQ== |
| 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
| 2026-09-17T11:48:02.817052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024777observed 32a969590b2c0e4077ab8165e7059bc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:02.800973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024777/manifest.jsonobserved 80ce23ce904264caceb236c2b6b21871...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.783742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024777/publication.mdobserved 7f9b1efee2380b7f6d4ff91463285858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.768702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024777/publication.txtobserved 7de3ee2c46ee1358921902b8931d23c8...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. |
|---|