OT-2026-000005006
Publication integrity record
Bellows cup vacuum gripper, common isolation valve, six outlet manifold, plant vacuum fed, contact triggered
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-2026-000005006) never changes.
Identity and time
| Publication number | OT-2026-000005006 · never reused |
|---|---|
| Internal UUID | 01a0a92a-c55b-75f0-a61d-7526e88cc6c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:42:27.678368Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 202d54d89e99fcc65956cdd928f2536144caa7f62248ef02168018a149da9c0a |
|---|---|
| Markdown | aca1092ea0ddc2f0ccf5f80ed1764bc065ffb9cd1443e5863c4922635ebd970f |
| Publication page | c44e4c9e1bc25ed1cfaed4a295daa3d60b6252b83b43009f3f253dcb012ad232 |
| Manifest | e3c514946c43e0f4658f4d9790f9177500b1b8d7ec7665374e5c2c563195e5f4 |
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 | lVh5M+sYYoj+dT8epJFTNzh8OX4TYeAMmTZta+Z1/N9x49qPREWK1JM7tL5bZDO1B9igJIifpNjkGifGEYrEDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:25.699037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005006observed c44e4c9e1bc25ed1cfaed4a295daa3d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:25.686405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005006/manifest.jsonobserved e3c514946c43e0f4658f4d9790f91775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:25.671938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005006/publication.mdobserved aca1092ea0ddc2f0ccf5f80ed1764bc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:25.659863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005006/publication.txtobserved 202d54d89e99fcc65956cdd928f25361...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. |
|---|