OT-2026-000060129
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000060129) never changes.
Identity and time
| Publication number | OT-2026-000060129 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7f89-8f6a-25b06e0607ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a065ff56c8829bc491e18ef533b65c31a857e15244192f94aa43d6f37985193 |
|---|---|
| Markdown | 16ece706576047baf83f2228714859b8c707b73f9e97bd383bb11fea0b9239a1 |
| Publication page | 723492cf445e957cc69f57e7d5536925c863e20c8d151d0225564ec5d43f29a1 |
| Manifest | e0728c9049b5930bc5ec068405b7922a88dd8508c37ef03256942c7bad2fa9b0 |
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 | slmHA6W5KDAv4a9BxVQwLCEH5zfzSug+jq6yobs+9D/1MFyJveuZeG/VwUWH5MeZJLln0grtMRnCeBSTHNDtDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:46.810231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060129observed 723492cf445e957cc69f57e7d5536925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:46.792600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060129/manifest.jsonobserved e0728c9049b5930bc5ec068405b7922a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.775042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060129/publication.mdobserved 16ece706576047baf83f2228714859b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.756260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060129/publication.txtobserved 9a065ff56c8829bc491e18ef533b65c3...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. |
|---|