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
CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION Award a ₱99.5K contract to MJ BARCELONA CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
42ca7a67cb03003e332b1774dfd6e863095c5c8884065f646fce1d0542084d8d
Status:
Included and unchanged
Block:
#3,556 2,457 blocks after it
Position in block:
Transaction 29 of 137
Award day:
Oct 9, 2018 (8 yrs 1 mo ago)
Value:
₱99,500.00
Project:
Labor & Materials for repair of buildings and oth
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 #3,556 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)CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION awarded it to MJ BARCELONA CONSTRUCTION & SUPPLY on 2018-10-09.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 42ca7a67cb…084d8dnow …
- 2. Block Merkle root changedstored b716d36deb…f78785now …
- 3. Block #3556 hash changedstored a1d9fda014…7412c2now …
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 136 records. Each step hashes the current value together with the sibling shown.
- leaf 42ca7a67cb03003e332b1774dfd6e863095c5c8884065f646fce1d0542084d8d
- 01 L 41df3c384d86903ed24cbae033aa1dff4edd96ad9e5c0975145ea33f5e4e43dd
- 02 R 0682cb4238c7b2ddf7e9c531cef46fe95ecfe265baa95a7ad0e857ce258a8db1
- 03 L a08f3fffda122a109b69bfc086ed114f1a2682d3a51aaf40c91914f2c7b1fced
- 04 L 8216a6f71e35cb1d8e037c0fd621da8d8e018fb61148213ba9ae1682fce9a640
- 05 L e6fbfe187a831fdbe1847410f8971b3d27f7bd36b7895c1e32fa008cace24cb9
- 06 R 2cc0d4955673b5a957a3396a9237d1bdf1c32f8e1fec9ef99959c44295e1517f
- 07 R 04e79157a3a0cad12c40fbece8403f2623e3b153ac1035732cfe2dcca6009bd8
- 08 R 1f751995889d6d0e50ea29ab7d7c2ad0d0003b5e5597b1b0db46e85e79400688
- root b716d36deb010b1bc71470a996b4f19ea517c8578dcb06c4d47feb54f2f78785