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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

BARANGAY BAGONG POOK, LEMERY, BATANGAS Award a ₱197.2K contract to F. CASALME CONSTRUCTION & SUPPLYBarangays

Transaction hash:
bc3caede419f1d1298dca626c75fc6ce85fd250276d5d5dbf63d7f9c8a33de13
Status:
Included and unchanged
Block:
#1,592 4,421 blocks after it
Position in block:
Transaction 57 of 75
Award day:
Oct 22, 2012 (14 yrs ago)
Value:
₱197,178.49
Project:
Concreting of a Portion of Barangay Road

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 #1,592 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)
    BARANGAY BAGONG POOK, LEMERY, BATANGAS awarded it to F. CASALME CONSTRUCTION & SUPPLY on 2012-10-22.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   bc3caede41…33de13now      …
  2. 2. Block Merkle root changed
    stored   5cdb7ca9a7…1126a1now      …
  3. 3. Block #1592 hash changed
    stored   364d7645bb…29237anow      …
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 74 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bc3caede419f1d1298dca626c75fc6ce85fd250276d5d5dbf63d7f9c8a33de13
  2. 01 L b531b6563fd42d308a8495c59d074fabe4e3072658e05a8b25ec2e1b65363575
  3. 02 R dc3d43d9350c9c4d685ec8255b01f7bc90adf66298c57aefdeecf9f8157f951b
  4. 03 R 10e732c99f69223c308b3cdb6fb50587cb057b3292bdb184fb73f1a225bbe472
  5. 04 L 23aa90890bd8a3254a33a5de269e5f041de531f3feca4e58198feb50491bfdae
  6. 05 L 4e5537839c1f4ac649aa290521b6ccc7dd99f5db0fd23d4eda74b8cd47c88eb3
  7. 06 L 1d09e1b6e59dad9e4796b1b07b96dcc73150cd27a29dbe04211712432a192133
  8. 07 R beae83b1624e8646ca8d331e3c75a1389a8333902234caf1ec421ccc5a9948b1
  9. root  5cdb7ca9a7f27902190b30793748e39fa9ce0231e82ea1c91fadabac901126a1