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
CITY OF BAGUIO, BENGUET Award a ₱139.2K contract to J.D. DE CASTRO CONSTRUCTIONCities
Transaction hash:
be453fcfe2dfcaf2b1f30951430b16c1915d2bf648e8e5375fe1662734a02467
Status:
Included and unchanged
Block:
#3,691 2,322 blocks after it
Position in block:
Transaction 220 of 292
Award day:
Feb 26, 2019 (7 yrs 8 mo ago)
Value:
₱139,200.00
Project:
8918-17-238)Concreting of pathway in the INC
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 #3,691 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)CITY OF BAGUIO, BENGUET awarded it to J.D. DE CASTRO CONSTRUCTION on 2019-02-26.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 City of Baguio 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 be453fcfe2…a02467now …
- 2. Block Merkle root changedstored 7c30227e39…525204now …
- 3. Block #3691 hash changedstored 9734f3e25b…f8ee33now …
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 291 records. Each step hashes the current value together with the sibling shown.
- leaf be453fcfe2dfcaf2b1f30951430b16c1915d2bf648e8e5375fe1662734a02467
- 01 R be774aeca567a9f18b77284e4f8f225e0dce595cd284a66ead3d722c20294a61
- 02 R 27349815b1f2830599bfe303a6119454c5ffa4cd0439240ee77527e1ffe24b41
- 03 L 90fd32ec746966b2a27adfcf94d8cb4ee22956418ce0b057e703cb5f9077e715
- 04 L c550047ab547a95dcda03aa1fc3f1e5e2c1706f7c9f11b8b43dadb5016e35bd7
- 05 L e94246bc098dbf4b2dfa17b9ee810e6a8e5e1900ae35f522fba5fe7cad643a80
- 06 R 0d1be8b93f0014192bf4a5b5783b7542d929e269cd18162649b4d3352d80d59b
- 07 L 2ba703f00cc5dc933e30095098ad7f333d20825c50458d2315afb769cc7fe053
- 08 L ac58daab0f4605ef88f243df87e3c9235fc152935a083a07be2cd9fce3a29c8e
- 09 R 34aa80f86b458db03c0ea87e74fd1036febac21018b0c957a84ff9850df3a3cf
- root 7c30227e39ed458741564379bd84f88d1917a6659109508eb455ba21b4525204