OT-2026-000065328
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000065328) never changes.
Identity and time
| Publication number | OT-2026-000065328 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7936-8a12-795a6e50fe2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065328 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7c735607a8e57fde6488ac67e2b125704548735c75d8684125b8005b8eac17a |
|---|---|
| Markdown | 98342b57744ea5bdcb5a9a7c8dcdebf946d59f58bab5f31cba96fdcab1b65aac |
| Publication page | aa745096afa72cfc2e159da7fca5e08d52405446d6f9b502dba0376b85ab9d55 |
| Manifest | cc60923b2beb85a70ff3b3d1712321b02ece4d3a9ed6c819e26589f200b141a9 |
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 | QXmuJH/L95BaEFJA71sAkvvopgAdQ+BKOBnCamccgdZ+DWXL/WuoH8Xss6TVMFddr32Q2OWgqKXA8RiHE/L7Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:18.495522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065328observed aa745096afa72cfc2e159da7fca5e08d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:18.478314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065328/manifest.jsonobserved cc60923b2beb85a70ff3b3d1712321b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.463047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065328/publication.mdobserved 98342b57744ea5bdcb5a9a7c8dcdebf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.447176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065328/publication.txtobserved f7c735607a8e57fde6488ac67e2b1257...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. |
|---|