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:
2d4cd7e27610cf375dcd5236306f67b9c9e7bbf3d529bca20a50f6aad64fe7f4
Status:
Included and unchanged
Block:
#5,539 474 blocks after it
Position in block:
Transaction 67 of 366
Award day:
Jun 21, 2024 (2 yrs 4 mo ago)

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 #5,539 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)
    MUNICIPALITY OF CALACA, BATANGAS awarded it to V.R. PATRON BUILDERS AND DEVELOPERS CORP./REVERE CONSTRUCTION AND SUPPLY CORP. JOINT VENTURE on 2024-06-21.
    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)
    COA's CY2024 audit of City of Calaca gave a "qualified" 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   2d4cd7e276…4fe7f4now      …
  2. 2. Block Merkle root changed
    stored   1b8e7d043f…617e37now      …
  3. 3. Block #5539 hash changed
    stored   9d4dd98ad1…f4dfcbnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 365 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2d4cd7e27610cf375dcd5236306f67b9c9e7bbf3d529bca20a50f6aad64fe7f4
  2. 01 L 2d4a0ba544e0d26df34310a0a8cfc53b786aef768978a6d2823ee6d2c6c96ad5
  3. 02 L 109cfa07a56f26d81b06970c9deb56583576ee24d1b753b784c0f243cf9d83ee
  4. 03 R 11b7312be34d46e5fcb409bbeb9250241f132f8d44195059f77aa6ba6ee62ed7
  5. 04 R 6935c8434c357a665dfb4cccf90684f0809d2dde6085910dd8d73aa76532f871
  6. 05 R 36540f1b33ce49a536fc4d453fc7154a1eabccf319888258461f2f0d24b72f08
  7. 06 R f64afa52b9c5a5f1bcb46aeb1a72d2da87293cfe31a784a649c6e3e0bd0e4d79
  8. 07 L e9caab01ce50f46b4d72215d73a0290a1f50756fa7596c8ee3649a7a1c73fd41
  9. 08 R 00b8326eb6429f19adaa5edbd8d9e8e33da78c72a5719d6a49e308cbf8d24d22
  10. 09 R 474b71b252cf5c4d57968343bb22fdde4820da52bd17ff4f6295c99607f51be7
  11. root  1b8e7d043fd219b2702037b43606400099b67c04b7798787e7d3b0b8f6617e37