OT-2026-000045596
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, pulsed blow-off 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-2026-000045596) never changes.
Identity and time
| Publication number | OT-2026-000045596 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f02-712d-a688-97251a38aa92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4423bcf9836675c5418e91316d38ba98950f720a8c587594aad3f2cb6e448540 |
|---|---|
| Markdown | fee3a051699e5299b986169dd0e2694899261533f0f807d5d978ec91e552c524 |
| Publication page | 48ab4344a2141579b0cca4814255040a3572a3eeaa2da204fc5bbb57ee145b07 |
| Manifest | 603228df2f501b7a1106cbfd6be2dd73a8fc699c6810a33ee76d54d5ae389620 |
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 | TWYyQigFXEL2clszGwEWDyDYV3O/M9GRJbT5MVAwhJLDhYiKNmodWA1pFesx111zD2LtJnl1UVaSW3/u8NINCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:22.060825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045596observed 48ab4344a2141579b0cca4814255040a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:22.040085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045596/manifest.jsonobserved 603228df2f501b7a1106cbfd6be2dd73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:22.021935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045596/publication.mdobserved fee3a051699e5299b986169dd0e26948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:22.000940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045596/publication.txtobserved 4423bcf9836675c5418e91316d38ba98...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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