OT-2026-000085025
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, sustained blow-off 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-2026-000085025) never changes.
Identity and time
| Publication number | OT-2026-000085025 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7240-b5f4-b48b4d71b798 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10e7464a0eaa1830be9dfa38c19c22294e964b1edfccaf7bd8ed0171d9de23bb |
|---|---|
| Markdown | 52d7b61788eeb0307f4e165f685b1ad03af0971c5e4167dd318734cfc682ceff |
| Publication page | 6381c9d4facbbfad6e8a138343ebff2ef75a4f919de768467ccb5825e4675a4f |
| Manifest | c55a9e4c8c7dbed36ab078524e019fadb2368a1f73dcdc3a1f0da2ec45eecf0f |
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 | eW1dpLNKMJOARUB/BRkgMpJpLUKeS+WGPJ4mVOWlQgNR3GHiAOocveTXrOXeRsvps0qArgPb5OTtBWqAqMHyCw== |
| 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
| 2026-09-17T09:55:02.178987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085025observed 6381c9d4facbbfad6e8a138343ebff2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:02.161825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085025/manifest.jsonobserved c55a9e4c8c7dbed36ab078524e019fad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.143384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085025/publication.mdobserved 52d7b61788eeb0307f4e165f685b1ad0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.123634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085025/publication.txtobserved 10e7464a0eaa1830be9dfa38c19c2229...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. |
|---|