OT-2026-000058681
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000058681) never changes.
Identity and time
| Publication number | OT-2026-000058681 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7760-9c0d-ff7d26613f6a · 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-2026-000058681 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d0ae14262f9c0c9309347b33979d999c1c8ca117991e60228c9134f82e900cc |
|---|---|
| Markdown | 9d9a00eebc29108f566e7244fe8e78c7973131c44b7973afdc9351fecdcd34fb |
| Publication page | a2d1cfff3a6b89977bbbe329e494cea5aa66a0a76e7bfe7dfedfa610aecfa174 |
| Manifest | defd4058a7f15dacf467f3e3d80bf65eba2df87b759fcc74e214235f95a5ca6d |
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 | oRSCVw5pyWyD4hm3hzQwxwZi9Bzgy4VU2oJHP5Pr+j9/n8EnA2M/86PTedE+57kH6UPwf9f+7dYKsh38DJ4GBw== |
| 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
| 2026-09-17T10:47:12.100575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058681observed a2d1cfff3a6b89977bbbe329e494cea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:12.083278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058681/manifest.jsonobserved defd4058a7f15dacf467f3e3d80bf65e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.066581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058681/publication.mdobserved 9d9a00eebc29108f566e7244fe8e78c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.049205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058681/publication.txtobserved 0d0ae14262f9c0c9309347b33979d999...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. |
|---|