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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

CITY OF LAS PIÑAS Award a ₱5.0M contract to E.M. ANGELES ENTERPRISESCities

Transaction hash:
74ffc6e2fbce46d32c957fa7a2c0d8d26a48fafb6b299d3120f63f6fc2c75b26
Status:
Included and unchanged
Block:
#1,443 4,570 blocks after it
Position in block:
Transaction 34 of 70
Award day:
May 2, 2012 (14 yrs 6 mo ago)
Value:
₱4,955,550.00
Project:
Rd. Resurfacing

Accountability

Bill Sec. 3 and 19
Responsible 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 #1,443 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)
    CITY OF LAS PIÑAS awarded it to E.M. ANGELES ENTERPRISES on 2012-05-02.
    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 City of Las Piñas gave a "unmodified" 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   74ffc6e2fb…c75b26now      …
  2. 2. Block Merkle root changed
    stored   c8a5caf1c5…8b343bnow      …
  3. 3. Block #1443 hash changed
    stored   b982870f92…06d273now      …
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 69 records. Each step hashes the current value together with the sibling shown.

  1. leaf  74ffc6e2fbce46d32c957fa7a2c0d8d26a48fafb6b299d3120f63f6fc2c75b26
  2. 01 R 7a58a6afdc5e751f24af1cfee58e724113ce15c61a231ececd5a33fe475aa6ec
  3. 02 L 4c760957d319bf14067a2985009d65136ba12afd0e9762eb244dbbb5b464d4bb
  4. 03 R 72dd538799e4daab2e736e90505d64e76348b3e492bb7210905eb17feb4d0893
  5. 04 R 130b6495c7ce3b2d97e0b05c43d68c4849764a39b1b57077ad87c55eed6355ad
  6. 05 R adace4d97f6ca90e39e65a522890269f57c21feba4da712d3a57b2f0d500f7d6
  7. 06 L d67e69a9423673909e45e0b21ab5046f7b67473fdfc57e096ca530d9d5791c90
  8. 07 R 9b0075107d2a8b52eaa420c4fdd76e911ab7cff877db8520cd685c9299b0bc6a
  9. root  c8a5caf1c5bc4e2f674e9059fb8f1534dacc796f9d43d5801d0986be2d8b343b