OT-2026-000058484
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, sustained blow-off after set-down
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-2026-000058484) never changes.
Identity and time
| Publication number | OT-2026-000058484 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7e98-8cae-a66372eb146e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058484 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8fa5629f43e06806f7349788c6d417fba45b5ec80aec59e4c0e70a7dd78145c |
|---|---|
| Markdown | 9d0ec7f0495b1c2b2ce590e4adfbd9aba848379827729a57acb8794a5bf2372e |
| Publication page | 572b76ca233a2ff0af0d1dea59f4ef5e15c79f2c291ccced74594bf0d831d487 |
| Manifest | a5737fddbea138c643519643a36aa81fe1de915129784e1a309936e20f3309df |
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 | EAiqqq0il1pgKI5rLhpEsQalHLEOClGJhDBHJp5gBqv+mAkg6L9+Fdn/o3XnWuRTzrHbdrQFpJJ+QqWTsFTtCg== |
| 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
| 2026-09-17T10:46:56.421867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058484observed 572b76ca233a2ff0af0d1dea59f4ef5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:56.404913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058484/manifest.jsonobserved a5737fddbea138c643519643a36aa81f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:56.388784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058484/publication.mdobserved 9d0ec7f0495b1c2b2ce590e4adfbd9ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:56.371804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058484/publication.txtobserved d8fa5629f43e06806f7349788c6d417f...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. |
|---|