OT-2026-000073302
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000073302) never changes.
Identity and time
| Publication number | OT-2026-000073302 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb7-7298-ac0c-24b02b524f30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c84930aab7c0804477f8b8251110ff7726d715702d5735e40de6c6e860ecd19 |
|---|---|
| Markdown | 6a65b366b172cc9a0a11c60f5577e374694f1796e67ab949a07d9f604ade71aa |
| Publication page | 54faff23fcb9226b2a0fc1c89a4aa65ac32a40c8bf8b71a073118b45830a2778 |
| Manifest | 9b4f0261558f61b20622a44d155d4bddcb9c33b1bc9d0dbd5d3703d6c33c75b1 |
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 | dKJx+Cf/Xq+DS+fQcJTB+ZLfg8eX69sp3Yx2NJd598Jo1byUCYjsDAjiIaBOBwYN5yFEI+Wd9dIHaJvFdTRLCw== |
| 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
| 2026-09-17T10:21:18.750758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073302observed 54faff23fcb9226b2a0fc1c89a4aa65a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:18.732266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073302/manifest.jsonobserved 9b4f0261558f61b20622a44d155d4bdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:18.712607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073302/publication.mdobserved 6a65b366b172cc9a0a11c60f5577e374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:18.693931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073302/publication.txtobserved 3c84930aab7c0804477f8b8251110ff7...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. |
|---|