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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

DEPARTMENT OF HEALTH - EASTERN VISAYAS CENTER FOR HEALTH DEV Award a ₱2.6M contract to R.B.NUNEZ CONSTRUCTIONNational agencies

Transaction hash:
202cd4c5af467a86fb4e01ffac509038e48ec557d7f25c77cac79afeeb1b8777
Status:
Included and unchanged
Block:
#4,888 1,125 blocks after it
Position in block:
Transaction 27 of 253
Award day:
Aug 15, 2022 (4 yrs 2 mo ago)
Value:
₱2,603,202.96
Project:
Repair/ Rehabilitation of Guiuan RHU II (Sulangan)

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 #4,888 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 HEALTH - EASTERN VISAYAS CENTER FOR HEALTH DEV awarded it to R.B.NUNEZ CONSTRUCTION on 2022-08-15.
    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   202cd4c5af…1b8777now      …
  2. 2. Block Merkle root changed
    stored   036fe69cb8…679939now      …
  3. 3. Block #4888 hash changed
    stored   8e691ff3f2…1a790cnow      …
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 252 records. Each step hashes the current value together with the sibling shown.

  1. leaf  202cd4c5af467a86fb4e01ffac509038e48ec557d7f25c77cac79afeeb1b8777
  2. 01 L 1fa5829ec5b0e68de0f8aa086b0a82e9ea7b72414a4f9ef73ef2a70fe09ce223
  3. 02 L df102e96dd7facffa3cf9f09d344cefa8bc23568e50cadd0fe0300cf5dd6ce57
  4. 03 R 5bc1f6f4bc2f3da7e26afe9badb36d5f006b38f695b6dbe1aa91ebb7377ffc5d
  5. 04 L 0aed19dc6902a11065d3cb14dcfa9f2404746f3875f36f49287ef5f70d80e39d
  6. 05 L bd7130d20ca1571fafe51a9acf6e7de1af40db8780adf2d70593c281b8bd00dd
  7. 06 R 19e630b276bc79321fad3f71a8f697b2ca9fa8316a5eb27f33e42e2b6fb117c1
  8. 07 R 6bc3cd9b4892f4609599cd2bb1f369a69cd2381771368f649f410f3577fb1c43
  9. 08 R fc248a29b4a961a0cba1e47035738354de752e95ff2dd6deec4d80e3ef13f39a
  10. root  036fe69cb809b9b49c99e33fa963bce38e7be77d241cf67f9893565674679939