OT-2026-000070964
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, vented 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-2026-000070964) never changes.
Identity and time
| Publication number | OT-2026-000070964 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-72a4-8f86-9ccbc99592fe · 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-2026-000070964 |
| Status | PUBLIC |
Content hashes
| Canonical text | d233c13dadd6b5140e89773ba69152967c4cd70bd34bbebbb76dd9d446f2acd2 |
|---|---|
| Markdown | 0567220a0db6312fe583bfbb4fdbcc1baccfc63864d2525d355bdf03bbb2253d |
| Publication page | b2a89a34a3375c0f4408d55b90fac45f066428a379384e7200c7799f0ee0df64 |
| Manifest | 52c357defcab1d3e120343fbb0b00bec59ad5d3e7b471dee34a79725aac58547 |
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 | dAMYh1Rz68jM98Pt7XHU4bSIX0PGTVEZIRpGp3fQxm1IIR2MG/v1TPYWsZfBAxKqzqLf0eiGSwjG6MPfOPOFCQ== |
| 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
| 2026-09-17T10:25:48.149493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070964observed b2a89a34a3375c0f4408d55b90fac45f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:48.132754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070964/manifest.jsonobserved 52c357defcab1d3e120343fbb0b00bec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:48.116684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070964/publication.mdobserved 0567220a0db6312fe583bfbb4fdbcc1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:48.100160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070964/publication.txtobserved d233c13dadd6b5140e89773ba6915296...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. |
|---|