OT-2026-000070655
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line 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-2026-000070655) never changes.
Identity and time
| Publication number | OT-2026-000070655 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-705f-b9ef-c354ec0e6b00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070655 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3fa40fb829c2d0a3b1e014f07f113583688c89787d255851df2025dacc6d6be2 |
|---|---|
| Markdown | 2abf990976270fe9a68a655d27e6932255a77707668ea71e10c4dda48c4db988 |
| Publication page | 9bfa8e87d53d0d4ecf3e0721c657ed0c13aaf1ba9e3aaf0f75382f9ba06445ca |
| Manifest | 83691aaf2defca77432228b7b530c0510bafb9a7336c051fa347c4f608db9cce |
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 | IN2v7QNx/7clUpfiSctynGiVt1CfzaHGbb87YDyHhGBkbmoQ/qF+FcvCnpy6zbTt+nANgxRD8x/QDEAuOJdxBg== |
| 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
| 2026-09-17T10:25:19.742396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070655observed 9bfa8e87d53d0d4ecf3e0721c657ed0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:19.724904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070655/manifest.jsonobserved 83691aaf2defca77432228b7b530c051...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:19.706293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070655/publication.mdobserved 2abf990976270fe9a68a655d27e69322...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:19.688531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070655/publication.txtobserved 3fa40fb829c2d0a3b1e014f07f113583...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. |
|---|