OT-2026-000080526
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000080526) never changes.
Identity and time
| Publication number | OT-2026-000080526 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-710b-85ed-55559d48f77e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080526 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5b658694a1a32ff2d5711ddd54b32d6ea123947b2f7e68ed1cc50ddacf32fe5 |
|---|---|
| Markdown | 62a7924713a8069e9671572ad054949971825017fb0162242a755d8e9fffd1c1 |
| Publication page | 97ac924b94e49534492b48235074e8c1ae9a872de6b0d16a738eafd9eba5ad68 |
| Manifest | 429a81573fa0c43a27f2a48a1954dae9294c7339272f952582d1640ed67913c2 |
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 | 99Cez6uqTDgp/uXDc4J26Md78gKK9mg+Tz77nxfe2j0fRY5WtESpup1p1EBjtgup8ed4NUHgbIBpMwbjrfhZAg== |
| 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
| 2026-09-17T10:03:02.876644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080526observed 97ac924b94e49534492b48235074e8c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:02.858006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080526/manifest.jsonobserved 429a81573fa0c43a27f2a48a1954dae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:02.840967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080526/publication.mdobserved 62a7924713a8069e9671572ad0549499...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:02.823204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080526/publication.txtobserved e5b658694a1a32ff2d5711ddd54b32d6...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. |
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