OT-2026-000062467
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, pump fed, manifold pressure sensor, pulsed 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-2026-000062467) never changes.
Identity and time
| Publication number | OT-2026-000062467 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac0-7bb0-97b6-6fe5411966e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062467 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5b3bdd2175496ae89e6f606cbadb6e3ea92ffa0587b3a7d184caa32a0b52cf4 |
|---|---|
| Markdown | d2f9d953dfbbff8a34733e7f713d08baa7c1078ab80a1b5d47eef798d3f7aaea |
| Publication page | 65d1c939610036635d2dec14302f6c53c6ed78e74c70e7ff0dd751ab53fb2756 |
| Manifest | 8ac27254e9f12fdbbaa64de241cb2f3e3240907a9aac9335484a97834d965ee2 |
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 | 8Jp/pHvL0bHbW5pXBg23uBkmCphv8T2qsCmipZMiqh1VKLO98yvK9BeDHQmvsw2RALArTCNG68bSnwMalt8vDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:49.088835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062467observed 65d1c939610036635d2dec14302f6c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:49.068146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062467/manifest.jsonobserved 8ac27254e9f12fdbbaa64de241cb2f3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:49.048901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062467/publication.mdobserved d2f9d953dfbbff8a34733e7f713d08ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:49.028214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062467/publication.txtobserved d5b3bdd2175496ae89e6f606cbadb6e3...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. |
|---|