OT-2026-000086582
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump 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-2026-000086582) never changes.
Identity and time
| Publication number | OT-2026-000086582 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7cca-a23f-4990aaed80ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76c8752e29a950b96c28aa2f27ac4e05dfc4062b0a952e91350f126eeaeb3f37 |
|---|---|
| Markdown | ae238a83ab97b7d7acfc0f152342edbb30ae2094358bc0e342d83095d70065d4 |
| Publication page | 09ee6f796b012a8eeadafb390efae60aaa4bcce072ac637fe7d3283c1cbb3644 |
| Manifest | 8fcacb006ce16dd338c8b559cd4e936bcfa7aefa179152e32e798bbcc292ab17 |
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 | RQ7KuCsPiQ9L9JwELHs4D20QpK9C70ftTjdDLKu+WBiqbVILAWfO2W7Dnk1Jdb1dpoZKyxvzqNwkXwXMk4CzBg== |
| 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
| 2026-09-17T09:52:25.204786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086582observed 09ee6f796b012a8eeadafb390efae60a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:25.186328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086582/manifest.jsonobserved 8fcacb006ce16dd338c8b559cd4e936b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:25.168268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086582/publication.mdobserved ae238a83ab97b7d7acfc0f152342edbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:25.149931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086582/publication.txtobserved 76c8752e29a950b96c28aa2f27ac4e05...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. |
|---|