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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 NAMO - BULAN, SORSOGON Award a ₱415.9K contract to TIONGBIO CONSTRUCTIONBarangays

Transaction hash:
4ea78a002159d90f1fcdcae035a9df45222571a0c56d04e2fc16aabe31281672
Status:
Included and unchanged
Block:
#5,572 441 blocks after it
Position in block:
Transaction 66 of 208
Award day:
Jul 24, 2024 (2 yrs 3 mo ago)
Value:
₱415,948.14
Project:
CONSTRUCTION OF SOLAR STREETLIGHTS

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 #5,572 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 NAMO - BULAN, SORSOGON awarded it to TIONGBIO CONSTRUCTION on 2024-07-24.
    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   4ea78a0021…281672now      …
  2. 2. Block Merkle root changed
    stored   d083e6e5f5…305914now      …
  3. 3. Block #5572 hash changed
    stored   fa375e9ce0…174dd7now      …
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 207 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4ea78a002159d90f1fcdcae035a9df45222571a0c56d04e2fc16aabe31281672
  2. 01 R 4eac0250bde4504a9a55fe439030b73373a9eb36e9607d5162e9f7d194829b10
  3. 02 L 7e954c891eb7ee85ea530526fdc029094b706baaa58745196ed1b684599c4b10
  4. 03 R 9f2751abe86378300de71c847156d28e77e379e228b67a0a403769fe09b2b5a2
  5. 04 R 6ca6149eb249f169b0446064385876cf7433a6e53ef34c9d162003eecfb7bf26
  6. 05 R 48ba70655ae88e1572161aa5a4206a68581d42993ca3c974b9ecc76dcafdfb0f
  7. 06 R 84e9a8a27ecc824553087a0bbe66d02e27a4d9203b2c6d2849d146f6c8f8c342
  8. 07 L b788827152e6691f3da16450f01837e187d89010ba2564483bd2c23ef82162e1
  9. 08 R e26721e9a80423d76c7877d819496fa3db7d18d847a40f2010a0fc01411be98f
  10. root  d083e6e5f535443e68afa95685fd36823899b5b75f8112caff6b70870d305914