OT-2026-000069668
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold 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-2026-000069668) never changes.
Identity and time
| Publication number | OT-2026-000069668 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b52c-7b63-bb87-9f130f9cc946 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069668 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67ad68e630d713a11e44a1dbc25c022df5f6a17d18d409efe33ce3d9ddfc2412 |
|---|---|
| Markdown | b4c819081338869777ef9e27822f4f4c0f31fd703d5040ea6376259edd7d9498 |
| Publication page | ce11f14e741bff9c4f04335d5f0902e67df0c8fa9a1a878e38ac71c4bd8cf769 |
| Manifest | 9184eab11454f10617c40359c1452fbe6bfc734e6148f6921390a5d818ddd1db |
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 | dzI9/ti8i4wo4nwWa8fqhfMhUbh2XGkIGrcvM09bwa6UYSgvQ5Y0HwKWtEZOatMYhnrdqaNo6IEXyJtTNzqVBw== |
| 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
| 2026-09-17T10:28:20.309951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069668observed ce11f14e741bff9c4f04335d5f0902e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:20.292108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069668/manifest.jsonobserved 9184eab11454f10617c40359c1452fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:20.274779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069668/publication.mdobserved b4c819081338869777ef9e27822f4f4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:20.257711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069668/publication.txtobserved 67ad68e630d713a11e44a1dbc25c022d...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. |
|---|