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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 TAWANG, LA TRINIDAD, BENGUET Award a ₱99.5K contract to RIGNE GENERAL CONSTRUCTIONBarangays

Transaction hash:
d29314aa363d9afc734f09d81f78ed54bb49eb1140dbfbcead26a715704d6054
Status:
Included and unchanged
Block:
#4,987 1,026 blocks after it
Position in block:
Transaction 198 of 238
Award day:
Nov 25, 2022 (3 yrs 11 mo ago)
Value:
₱99,535.04
Project:
CONSTRUCTION

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 #4,987 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 TAWANG, LA TRINIDAD, BENGUET awarded it to RIGNE GENERAL CONSTRUCTION on 2022-11-25.
    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   d29314aa36…4d6054now      …
  2. 2. Block Merkle root changed
    stored   cd7185be2e…db514bnow      …
  3. 3. Block #4987 hash changed
    stored   4f66693e9b…e6df21now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 237 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d29314aa363d9afc734f09d81f78ed54bb49eb1140dbfbcead26a715704d6054
  2. 01 R d5ffc6d002c020e2228d51874703a5ca15582078a4c5d3a31404ab2cb67000c1
  3. 02 L 428957e947373b0a013a58e7cd51a5be0621536bef9a0af4061f3a6a7dc5dbd2
  4. 03 L 225220b7f21cab1ae109c8c25a546b0d1712732377bf431c7a66ca32077119c1
  5. 04 R 846cfedb30d376a9ed6df60f05d5030d364eebaffd1f74f2199646c4e08f38d8
  6. 05 R e5a0bf3cdf7c1c434067a7821101d53bd1ef3d015275b1baf5f8979ae0d4a982
  7. 06 R 76da5708ebeeb58e74c4263b744d9c831c29fcf87923dfe438407dd32c23b87c
  8. 07 L 43d8acd4bb1df8492add89e197e48bf604b04e213e42e36542ff0a6770a553d0
  9. 08 L 91170fbfdb08240bd85fbf25993ce04ab75e1b25adff67b3ef7987ddae954b90
  10. root  cd7185be2e278bcc4cb4c5885c45e32aabac7221217ce21f4c9017ccd1db514b