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
BARANGAY STO. ANGEL, SAN PABLO CITY Award a ₱198.6K contract to JAYRUSS CONSTRUCTIONBarangays
Transaction hash:
b6da7be167752c3fc3d6ce0f8071ca69343f83e75a11623a4549d972b8242721
Status:
Included and unchanged
Block:
#1,719 4,294 blocks after it
Position in block:
Transaction 25 of 34
Award day:
Apr 1, 2013 (13 yrs 7 mo ago)
Value:
₱198,611.00
Project:
Cementing of Road
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 #1,719 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)BARANGAY STO. ANGEL, SAN PABLO CITY awarded it to JAYRUSS CONSTRUCTION on 2013-04-01.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 b6da7be167…242721now …
- 2. Block Merkle root changedstored 811d7ad473…2b22f6now …
- 3. Block #1719 hash changedstored e17fbff6f5…f329a7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 33 records. Each step hashes the current value together with the sibling shown.
- leaf b6da7be167752c3fc3d6ce0f8071ca69343f83e75a11623a4549d972b8242721
- 01 L aba38e928ce7d62a2ee5a07f33dc4cf4e2032f031183351fa135c615cc88884a
- 02 R 4f2de1897a1be4755d33a1037c8e6bc2ac27e25ac89eac679f3b1f167cddfd12
- 03 R 4124f58c989fa09998cf7b237a77efdfe6c4384bdeb679601470626b6b6deb2e
- 04 L 85af1d566797d75d6d313ba3d9e98a7c5a0f0b9110edc0767aa53344bf422a59
- 05 L d66ea6f652ff4bec4284ae8e9b1d07bede009ffa9fdfa64930a833eb527b6960
- 06 R f2f03be26cf49a0322191ff31dc8b0b0858876ac2b48c0cec244015e6b0caebb
- root 811d7ad47324a5e364b2ddd19398691f9b99c53a7aeddd82752cc4f6cd2b22f6