Skip to content
FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

MUNICIPALITY OF CUENCA, BATANGAS Award a ₱298.1K contract to P.R. PATRON CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
66e4f139bb6df44407db634bbe17bdad68e9beb84741346f35d098279f5da19d
Status:
Included and unchanged
Block:
#1,673 4,340 blocks after it
Position in block:
Transaction 53 of 124
Award day:
Feb 6, 2013 (13 yrs 9 mo ago)
Value:
₱298,101.78
Project:
Construction of School Classroom - Dr. Ananias Chavez Elem. Sch. Brgy. San Isidro

Accountability

Bill Sec. 3 and 19
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 #1,673 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    MUNICIPALITY OF CUENCA, BATANGAS awarded it to P.R. PATRON CONSTRUCTION AND SUPPLY on 2013-02-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Cuenca gave a "not stated" 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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   66e4f139bb…5da19dnow      …
  2. 2. Block Merkle root changed
    stored   ee2a379b40…ef104dnow      …
  3. 3. Block #1673 hash changed
    stored   e180104e0d…d4f971now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 123 records. Each step hashes the current value together with the sibling shown.

  1. leaf  66e4f139bb6df44407db634bbe17bdad68e9beb84741346f35d098279f5da19d
  2. 01 L 66cb00d56664bae8ad5cd253a974542a380c1495de14257b27dd809cc5d0ee28
  3. 02 R ea726326122a0c4ffa32cd0d1be59accee852cc5c3b9d17b13dcb0e7f9b0fdfa
  4. 03 L a60a74f937f0b78ee29da2de52c1ba083b5345a079fb52bef8ded604e31cb57e
  5. 04 R 6c9556832c1cabab29ca6132e8fef762c4c83a6e7e6ac7cd3028da65ec63b04b
  6. 05 L 635804848f79be725d3cfd946377c49899335dbd7400fbb79f0fe2b9b0d759e7
  7. 06 L a9a27ff28b4521e0dfe3c364de6532e115cafc6efbb636ad75a1a52cf91e9328
  8. 07 R 5dfbc8dc71a3e99be57c793e1451d06cc0434024d21c9aae541100d2b75943f5
  9. root  ee2a379b40df486c3c169cd04ba241d25f08e62e58ac9615a023937fb8ef104d