OT-2026-000009467
Publication integrity record
Two cup vacuum gripper, two zone face, two stage ejector, 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-2026-000009467) never changes.
Identity and time
| Publication number | OT-2026-000009467 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7562-7ffc-a2f2-757755af204e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009467 |
| Status | PUBLIC |
Content hashes
| Canonical text | c65c3dc13fd3fbe4bc43954f11a1940e1458d86973a417794dc049ac715662d5 |
|---|---|
| Markdown | 51c1490cea92f53d7075681daee59be541d099eb6ce803d986ddbb833705063f |
| Publication page | b2fa0b60a08902bcf667238806edfe625dfe4bc24fab90c591c4d55ff67cccb4 |
| Manifest | f89589504e96379296ff32578abe8e7817e3554b07422ca660ce65115b25ff92 |
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 | 8+fr/u6mXnhRXsHVBKG2J4rAiYfk7s3g1VSMHGqgVgEZTLeigjl0cmJ4L2qXnVzdqFtJ4wwMQQ+wp+Eqm8gsBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:51.498414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009467observed b2fa0b60a08902bcf667238806edfe62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:51.478053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009467/manifest.jsonobserved f89589504e96379296ff32578abe8e78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:51.458722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009467/publication.mdobserved 51c1490cea92f53d7075681daee59be5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:51.438757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009467/publication.txtobserved c65c3dc13fd3fbe4bc43954f11a1940e...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. |
|---|