OT-2026-000066036
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000066036) never changes.
Identity and time
| Publication number | OT-2026-000066036 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7942-a14b-bcaac7b20b0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066036 |
| Status | PUBLIC |
Content hashes
| Canonical text | acbaa17dea0a6a1fb4279b81d23eafd5137e7f53b2ba5e5ef3a9b0340d3ad589 |
|---|---|
| Markdown | 731379ca6e222c395252663fe54875f457f0993df4edc74adc2faea7d16aef1d |
| Publication page | 4498a3973afdbf44d943029aad7ad97123c3de8bbe553af7260511728e5d46e0 |
| Manifest | a0dad13f7e76d543661eeb47084a5c8e6a20f9e6e61c0955f5146c7f6183b59b |
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 | r6sgX656+9v9T5XsorktH4kLD0wsxXq2QIWORosQwq1FA01+l5RUva7O7eIVdCzBQY4DwffJRCI/lg9VE+HgDA== |
| 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
| 2026-09-17T08:50:37.566535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066036observed 4498a3973afdbf44d943029aad7ad971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:37.546627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066036/manifest.jsonobserved a0dad13f7e76d543661eeb47084a5c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:37.528464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066036/publication.mdobserved 731379ca6e222c395252663fe54875f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:37.510274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066036/publication.txtobserved acbaa17dea0a6a1fb4279b81d23eafd5...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. |
|---|