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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

PROVINCIAL GOVERNMENT OF CAMARINES NORTE Award a ₱744.2K contract to CENTURY GLASS CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
c9d5fa5dc5a8dee3a33d3be70f30b940f85a27c448824064ea9865f1fd14174d
Status:
Included and unchanged
Block:
#5,213 800 blocks after it
Position in block:
Transaction 227 of 281
Award day:
Jul 14, 2023 (3 yrs 4 mo ago)
Value:
₱744,238.19
Project:
Construction of Bleachers

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 #5,213 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)
    PROVINCIAL GOVERNMENT OF CAMARINES NORTE awarded it to CENTURY GLASS CONSTRUCTION & SUPPLY on 2023-07-14.
    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   c9d5fa5dc5…14174dnow      …
  2. 2. Block Merkle root changed
    stored   f52eb58fae…b67fd0now      …
  3. 3. Block #5213 hash changed
    stored   d798a14b19…4fc0bfnow      …
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 280 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c9d5fa5dc5a8dee3a33d3be70f30b940f85a27c448824064ea9865f1fd14174d
  2. 01 L c9c4520c1efdbfb665347de9d39770054a160287a82166e83ce22a280cc79d74
  3. 02 L e8bcf8b5dd171ce1b27e227522b04f1778e738c40bfc1fbd65c8869cdc72e6bd
  4. 03 R c06f0e1d5bf072e99e427a848ffd025c3f9a939f76f2bfd757db2ec4401c3465
  5. 04 R ca59f76fcd88604923012db395f9e3a92d55acdba57ff96745c2eaf8a8bc6eca
  6. 05 R 0457bb55f97a7d80d4c57bfe652ddc13c2b0bef0edaaeb2855e5b0064bd0d019
  7. 06 L eeb098ad045aa378e46afbe350112f16a1fc744c672423ac6af1f0f3fb61d8dd
  8. 07 L 223528d73c210f30be43659f4375437b0a300d2c421475577e4ed712f0b8055c
  9. 08 L 24ab616338a506b815c7997ca89b310dc7f4b34ac5edf1282abf990f6cdc790f
  10. 09 R a9dd6a6d4c9146432e57e4e063facd4e21ea841009dd9c27aa14e9d31156c84e
  11. root  f52eb58fae985f37bcf533e2abcd815eba9f213389301a606521b4bb9db67fd0