OT-2026-000059033
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059033) never changes.
Identity and time
| Publication number | OT-2026-000059033 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7137-8c05-5b10869e5568 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 826b6a69508090e2c2baf4eab51e61c0b0cefd8dd533d1918406d1b0f729b692 |
|---|---|
| Markdown | 80f5e3b6b0308e361f2a4f2de3f7b37313c7a86208006fe08fa37ab1c1143cb8 |
| Publication page | a8c669d39105cdec3c420cfe4bfa1897c15215dfebc2036b6fa518ef6e7f9f06 |
| Manifest | 3c0106cad93b240b35373ea4f91805f9262b2e7b987361f4a615f48d6ff0f674 |
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 | PAruDs7cgaGhEZraK7Tpj0sJaBM4X6B2rhHnZ93ODX1UrvcY56ZwAmnPzlMz6/EFIhMvkVhiI6307PLEYBxvBg== |
| 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
| 2026-09-17T10:44:51.328800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059033observed a8c669d39105cdec3c420cfe4bfa1897...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.310271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059033/manifest.jsonobserved 3c0106cad93b240b35373ea4f91805f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.292466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059033/publication.mdobserved 80f5e3b6b0308e361f2a4f2de3f7b373...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.275430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059033/publication.txtobserved 826b6a69508090e2c2baf4eab51e61c0...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. |
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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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|