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
APITransaction action
DOH-CENTER FOR HEALTH DEVELOPMENT CALABARZON Award a ₱2.5M contract to FLS CONSTRUCTION & BUILDERSNational agencies
Transaction hash:
5e3e336ca2e4ba89ccf57df92d5f7bb46365452614634a37bf271ef1fa7a8f99
Status:
Included and unchanged
Block:
#4,496 1,517 blocks after it
Position in block:
Transaction 61 of 207
Award day:
Jul 1, 2021 (5 yrs 4 mo ago)
Value:
₱2,477,600.00
Project:
CP R04-21-A
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #4,496 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DOH-CENTER FOR HEALTH DEVELOPMENT CALABARZON awarded it to FLS CONSTRUCTION & BUILDERS on 2021-07-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 5e3e336ca2…7a8f99now …
- 2. Block Merkle root changedstored 7b85a53aa0…6747e6now …
- 3. Block #4496 hash changedstored 671cbc8f8d…212abfnow …
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 206 records. Each step hashes the current value together with the sibling shown.
- leaf 5e3e336ca2e4ba89ccf57df92d5f7bb46365452614634a37bf271ef1fa7a8f99
- 01 L 5dac3778ee5ce5b9b68137ff4971dee7dc3446a49382c684da782e8622b12c71
- 02 R 764ad6d492c8b0fa49444fd0ede6ca3d9e5ad39a179f8dc5d2b2a2d8d0d48d16
- 03 L aa33608a06165354579e747f76aec5023d3f3c0b7ede68507843ebfeafd1a6c5
- 04 L 8ae199b235a59eee936bab96011753e432de5b0e69245afb9634afa3550988c6
- 05 L 49be8f33d7666218e95d94004127420a798b94981398a5d19e39b7410b31cd10
- 06 L f33d26e17202528cbbb1ad7e9d2e831773e684ccd0d686f941251d07de299dfc
- 07 R ef7c869111a89f1cd186967773cfc3dd6b5ae761e29aed36dad6a9fff1623809
- 08 R b72ea07df34b172819172c0790fea1eb39768d97af1432ce019fc5fdd399d4c1
- root 7b85a53aa0f9fa56dc4d9d632f3036c8d4569addc98f6451deb3f094bd6747e6