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 hash:
325c13d362285c25ec176c191db4f22acd6a117df25c1ab9a24bd964c6bf4a32
Status:
Included and unchanged
Block:
#4,753 1,260 blocks after it
Position in block:
Transaction 514 of 2,654
Award day:
Mar 21, 2022 (4 yrs 7 mo ago)
Value:
₱47,015,560.49
Project:
22CC0199-Rehabilitation of Angat River Control Str

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 #4,753 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 1ST DEO awarded it to ALPHA & OMEGA GEN. CONTRACTOR & DEVELOPMENT CORP. on 2022-03-21.
    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   325c13d362…bf4a32now      …
  2. 2. Block Merkle root changed
    stored   42b451b099…3ea519now      …
  3. 3. Block #4753 hash changed
    stored   7a6785d5ab…fe9adanow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (12 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,653 records. Each step hashes the current value together with the sibling shown.

  1. leaf  325c13d362285c25ec176c191db4f22acd6a117df25c1ab9a24bd964c6bf4a32
  2. 01 R 32a3b21084dfd1b35d9c2ce819b10f8c8aea3b2c50380266acb440bf52a89d8d
  3. 02 L 23b135c008c46826679257c697efa52829661a6deb45ef00fce1ff4ed599090c
  4. 03 R 96b59a449e6b3b8e12429e2fe06c374ad7375fbd6230888a44ce7d399c658d81
  5. 04 R 109f1d9b1319ba6b527cf19dc5f64beafe1fbf66d34a08c3c4b4c528e599f6e4
  6. 05 R 1f34acbb46df624e368214e7d1defef0949f8deb431dc0ed29bc1c0936b70487
  7. 06 R e52753ca3e31f24eef8e33736e7944ef358b1dbba783c0bc6249dbc9919eb70d
  8. 07 R 40cf1ffefd500a34dd5c9c412b1ee6c9721f037bf29bd965d64e1f04f4f3ed0c
  9. 08 R 74f81f3b4c3c18ce85eb4156c46046a4238a1497cf3af3d03430d43b3b0f9e92
  10. 09 R 3ffc9c86c6be2353fd7b2e327e408fedf32c71bf2742083294552ad94f680819
  11. 10 L 0de2c69abbac8d894e447e16118c8dd17b51821f30d57207987cb9c2a6fd4417
  12. 11 R 4dfc1f834de752b1797582fdad84298fc6bb3d20b666e7bb5ea79aaa4d3bef39
  13. 12 R d55cd178496ea6f6fb3cafd38454a44011bc907d9df5674226db99e74eb4ca06
  14. root  42b451b09904c029f48036c90640703eddae9f73be9f88dd0cae400c353ea519