OT-2026-000060095
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000060095) never changes.
Identity and time
| Publication number | OT-2026-000060095 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7bdc-8ad3-6a2c4d61c555 · 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-2026-000060095 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5f0ce2ac795a4142f88b1cf0c9f3baa9bc3fada93d9ccb71148a1fccfa40c4b |
|---|---|
| Markdown | b52385cda5daace20eeba5eced5c19ed1d27025fd59c6bb9f6722e1bb3cb39a4 |
| Publication page | af3d69277fdd110418e583dedd3aa4b719492b36e9c35c14e4a80a82bb5b4a0e |
| Manifest | 545036a5794cf71bce98ba9cc82a962002be71e3d051c42f1d2432fc877668ee |
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 | 1hhqzQ9+jJ4Fz8Ftx7PxMnXgTg2HUN4VFivJjAr1RN09JX5GJd6ZnJHjROC8uZN67ckeRQbNntFuWYfn6MftDQ== |
| 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
| 2026-09-17T10:43:44.234834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060095observed af3d69277fdd110418e583dedd3aa4b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:44.216217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060095/manifest.jsonobserved 545036a5794cf71bce98ba9cc82a9620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:44.196613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060095/publication.mdobserved b52385cda5daace20eeba5eced5c19ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:44.177393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060095/publication.txtobserved b5f0ce2ac795a4142f88b1cf0c9f3baa...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. |
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