OT-2026-000062065
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000062065) never changes.
Identity and time
| Publication number | OT-2026-000062065 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-741b-ba33-6e62b37ea819 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062065 |
| Status | PUBLIC |
Content hashes
| Canonical text | c520c8c3f0a68951326f18562e2189fa2abacb66e3f7aec35a010cf725ca2594 |
|---|---|
| Markdown | 584cd5b5bee0192484f500a37029a8f4484ef452337f56d23f3392bb486c5a51 |
| Publication page | d6998c001f41251c966ee0ed4269543ca0d8741770394df9b0a393fcdb564184 |
| Manifest | 04b4d5908f5c06f213dce27f91836c4875489dd3bb97ec08069aed4b396c946d |
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 | G6alSFAAyb6LDQiORFxONwa53V3t9a+Z2Dc6hcU9oAgAQxz1g5YKqANxSMAAEMkRh0BtU8TakAlTfjLrkYtGCQ== |
| 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
| 2026-09-17T10:41:06.710048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062065observed d6998c001f41251c966ee0ed4269543c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:06.692051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062065/manifest.jsonobserved 04b4d5908f5c06f213dce27f91836c48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:06.673689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062065/publication.mdobserved 584cd5b5bee0192484f500a37029a8f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:06.654695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062065/publication.txtobserved c520c8c3f0a68951326f18562e2189fa...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. |
|---|