OT-2026-000086766
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum 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-2026-000086766) never changes.
Identity and time
| Publication number | OT-2026-000086766 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7d6f-902e-fb04e037322d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d62d2c06b3dabde8288d6ab8068418d33192eb2b408e69b9a4b5b841e9020a4 |
|---|---|
| Markdown | b13341e65c5230e0e2e5fd2785b1f2b407866ef3301625d1f216dc2c3f0e0273 |
| Publication page | b96950676100334f5ba514b4a0328194bab32e56f0f9c23f0576bda338ce25f4 |
| Manifest | 6199c15b63d2bafddc86395a3941be75b277cb92114c64cc4e37f3a41cde2af0 |
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 | XJxehpNhandhBd/sYml4ooYEyKUlacfBpOAoibUvExDNYAtkDX9rus7c6i37oGg2jFdWmtpVWHO87MhpSCVACw== |
| 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
| 2026-09-17T09:51:34.325174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086766observed b96950676100334f5ba514b4a0328194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:34.306637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086766/manifest.jsonobserved 6199c15b63d2bafddc86395a3941be75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:34.287469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086766/publication.mdobserved b13341e65c5230e0e2e5fd2785b1f2b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:34.270150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086766/publication.txtobserved 9d62d2c06b3dabde8288d6ab8068418d...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. |
|---|