OT-2026-000070701
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000070701) never changes.
Identity and time
| Publication number | OT-2026-000070701 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-7a22-95bc-fbfb401c633f · 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-2026-000070701 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6b39096da3027c15b52ad57e3debeab81647e65c761b996ac04832bef21a56 |
|---|---|
| Markdown | de0bcd61eb6b5851c537f8d21c962ee5a1d2c1318a831d8fd7ef5e2339420957 |
| Publication page | 26d889913b8e4a397da3b931c6d280132024fc1cdb6d68d97f4879174126bf5e |
| Manifest | 719d405d627590d49a14c5743cb6cfdaf8e2f1b5a0e647d9a28e2448161093f9 |
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 | s0J8uXw0JhMDpSfNMv68+Hvf8NH6rPUxI3bwgHKUxLijc7ir2KfBFkSbWZn1evPE47UvLJ8h0WfcrmfWZR4/Cw== |
| 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
| 2026-09-17T10:25:23.151350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070701observed 26d889913b8e4a397da3b931c6d28013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:23.135172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070701/manifest.jsonobserved 719d405d627590d49a14c5743cb6cfda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:23.117745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070701/publication.mdobserved de0bcd61eb6b5851c537f8d21c962ee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:23.099592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070701/publication.txtobserved ee6b39096da3027c15b52ad57e3debea...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. |
|---|