DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
PROVINCE OF CEBU Award a ₱6.6M contract to MANINGO ENTERPRISESProvinces
Transaction hash:
23167fb6b7ca9d5832cfec202bc4667f3a54a4778402d9f1cf65bcb44b192bfb
Status:
Included and unchanged
Block:
#5,243 770 blocks after it
Position in block:
Transaction 53 of 347
Award day:
Aug 14, 2023 (3 yrs 3 mo ago)
From:
Value:
₱6,577,757.00
Project:
23-079
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,243 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)PROVINCE OF CEBU awarded it to MANINGO ENTERPRISES on 2023-08-14.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Cebu gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 23167fb6b7…192bfbnow …
- 2. Block Merkle root changedstored c1e37e1b0b…e79a48now …
- 3. Block #5243 hash changedstored 16928788e9…b1ea8dnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 346 records. Each step hashes the current value together with the sibling shown.
- leaf 23167fb6b7ca9d5832cfec202bc4667f3a54a4778402d9f1cf65bcb44b192bfb
- 01 L 227ea1c7085e20b1c863674a8162cb057ceae7d440be5ee24288bbba380be709
- 02 R 556f4cea3312eddc0f20954fb37ddeab6ab39768e3a515ebfb39c1ab96aef7de
- 03 L 416c793227e13c69ba8cd0e1ef4dd4f92d451be0c8563dec0e3c11b3741e672a
- 04 R 4352d3ec1883da0c7c29c2558ba061b608fb6213cbc90fa4e7d9756c51720c5f
- 05 L 4ac832893e3aa3a0cd5d0597af81f965f5f556c8fbc10709ae2b15d06e32e049
- 06 L 6b0fabf4c10a8560464091562865785ac3dedde815cb05eef80fbc02cc16a84d
- 07 R e4502181fd595596b4b3b49da55d8e8c6c7374a529762ec52ddc6897f1b69a64
- 08 R fff1ca14711d80f8fa373c38f9c1f5ba6b84b92f4e5404bd16d22e752afe435d
- 09 R a80ea0c06606ecce36d4c3bf275af529c48eff7c09488670f197ce780015bd80
- root c1e37e1b0bbbb1e4d42b22b38abf32644f42b2f0bd51c34ad219deef49e79a48