OT-2026-000065812
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off after set-down
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-2026-000065812) never changes.
Identity and time
| Publication number | OT-2026-000065812 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-77b7-9484-e6999ac38d30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065812 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb19d84b37b20fdb4f9535517ba1c51a58b657d10d7eada83dcced14b64354ef |
|---|---|
| Markdown | 62bce8c81300814334fd52681e7440ad847596d817ecde19a2a57e0b7e3f55db |
| Publication page | 1d079e4646ae57976f2b22513777731d58e8cdb045578d565f3bbaebd826b29c |
| Manifest | 61015f94416bc5fd4faccb857217ff934865a00134fc39dec012cb47e059634f |
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 | 8uQ9CUWbRBgo9/Kh6JfVHbdglRPLHOTfI7XV/R1DnqRFmImBnGe7iQMJ6Id35pT1+FhakAAfPzGnmh1y54oDBA== |
| 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
| 2026-09-17T10:34:15.358472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065812observed 1d079e4646ae57976f2b22513777731d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:15.342312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065812/manifest.jsonobserved 61015f94416bc5fd4faccb857217ff93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:15.325112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065812/publication.mdobserved 62bce8c81300814334fd52681e7440ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:15.307333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065812/publication.txtobserved bb19d84b37b20fdb4f9535517ba1c51a...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. |
|---|