OT-2026-000062132
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062132) never changes.
Identity and time
| Publication number | OT-2026-000062132 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-7f0c-b173-219afd2f18d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062132 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3dfcb65d444c2a09f7256c20945b6b524a40eec69c220560fe7b8130acfab85 |
|---|---|
| Markdown | 2bfb2a7088092e9be801a24ef3adc02d92d8a7d50e8e620a05f5b4226bc934f0 |
| Publication page | b6a7c6ff678bc9c0d131d03adac37caddeb55aebef80f2c4dbab0c0f10bcc799 |
| Manifest | 3decd73b30b49188851a42535eb21683ea3fbb3266c1800df1329426c05341d7 |
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 | RCuX3MsoonYAPSeqW9lFCFbXPZFgMhYFjugNNjGz6NU7/kgljKdcXzcXND1okbqwYiNWszbv1QKMTeXBu9P6Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:11.900451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062132observed b6a7c6ff678bc9c0d131d03adac37cad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:11.882438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062132/manifest.jsonobserved 3decd73b30b49188851a42535eb21683...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:11.864667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062132/publication.mdobserved 2bfb2a7088092e9be801a24ef3adc02d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:11.846043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062132/publication.txtobserved e3dfcb65d444c2a09f7256c20945b6b5...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. |
|---|