OT-2026-000058923
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000058923) never changes.
Identity and time
| Publication number | OT-2026-000058923 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7a4e-99ad-4b15131909b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058923 |
| Status | PUBLIC |
Content hashes
| Canonical text | b735525cdc58f24c674e0683ce84bee567472f8d120b572eb014326a4ed214cc |
|---|---|
| Markdown | 873dd03622fa25bfc9990eaeec419d743322f283d7d4ca125e2f5839a2ea9d43 |
| Publication page | aeeb8318f7f859ed846ea5c227d194d4eb48e59a25f20aa2b60c9e1ffbb93555 |
| Manifest | 10927fe38ff9fe7184dfd11204c844f1db861ba19c28641a5f6b1ecfd75bdf89 |
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 | SX9964Gbz/jzkjLwHteB4nHAwtzi5NlwlvhkN8F9dmtIS8QvWFTCg6jMbAUAkF36p5XzGkgJzMW52Sy6kxAODA== |
| 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
| 2026-09-17T10:46:28.775862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058923observed aeeb8318f7f859ed846ea5c227d194d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:28.757844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058923/manifest.jsonobserved 10927fe38ff9fe7184dfd11204c844f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.738389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058923/publication.mdobserved 873dd03622fa25bfc9990eaeec419d74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.717576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058923/publication.txtobserved b735525cdc58f24c674e0683ce84bee5...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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