OT-2026-000011545
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, vented 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-2026-000011545) never changes.
Identity and time
| Publication number | OT-2026-000011545 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88ff-784b-909a-622c5a896834 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011545 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3da46b8f8d27a212aeeceb3aaf44dc65d00a9139abbfdddfab33653c7bd5783 |
|---|---|
| Markdown | 0b4968351f660a448d1ee0f9e27c977199f909154b02883d1f5fece1be06528f |
| Publication page | bfddbd2fecf164f7e73c3a72f9d74cf61d38b7d0558a9f55f2eb02ab9d3c88ae |
| Manifest | e64f20aaeac5d5dbebd18cd46b1a07932785a09d474455978b30596c42172cdf |
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 | q0X5BznQ8j+eoMb1FIRZDYiIMJt1Jnit9ePks4TMHLzzsW1yJuMoEoKgPVEkQfkwW0Dck6w6wvg4Dk+7Kb9QCw== |
| 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
| 2026-09-17T12:13:26.277358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011545observed bfddbd2fecf164f7e73c3a72f9d74cf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:20.233052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011545/manifest.jsonobserved e64f20aaeac5d5dbebd18cd46b1a0793...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:20.213437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011545/publication.mdobserved 0b4968351f660a448d1ee0f9e27c9771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:20.193392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011545/publication.txtobserved e3da46b8f8d27a212aeeceb3aaf44dc6...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. |
|---|