Dubai of Tomorrow
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Dubai of Tomorrow · Proof of record

Card No. 046 · Tabby

These are dated historical snapshots. The hashes and timestamps establish the contents and timing of each version, not the present truth of its claims. The current record shows separately admitted facts. Original chain and OpenTimestamps files remain available below.

Version 6 Anchored, attestation pending
Recorded September 25, 2026
sha256: 2dda7bcf75cdce2aa57ff1d5cfc2f1f7ec599914c2afcc4db671979b80068c70
prev: fffbdbb51dd06b4edd8c42c37b8e4ae745a63c0cdd0a1f3834b05311649692c9
record chain (JSON) · OTS proof (.ots)
Version 5 Anchored, attestation pending
Recorded September 24, 2026
sha256: fffbdbb51dd06b4edd8c42c37b8e4ae745a63c0cdd0a1f3834b05311649692c9
prev: c38186c31f7721863cba039e6c3ed70245f13a31f61b76e7f0b3504174a69474
record chain (JSON) · OTS proof (.ots)
Version 4 Anchored, attestation pending
Recorded September 3, 2026
sha256: c38186c31f7721863cba039e6c3ed70245f13a31f61b76e7f0b3504174a69474
prev: d34e6a303ed31e38e82f0912680a1928c7d40abf28f0107f9e9d330b3841d267
record chain (JSON) · OTS proof (.ots)
Version 3 Anchored, attestation pending
Recorded September 3, 2026
sha256: d34e6a303ed31e38e82f0912680a1928c7d40abf28f0107f9e9d330b3841d267
prev: 86961382dbc1d68a2dc1cdb91d0a0cd4ee68bdacf4b897448446c77db50a0bcb
record chain (JSON) · OTS proof (.ots)
Version 2 Anchored, attestation pending
Recorded September 3, 2026
sha256: 86961382dbc1d68a2dc1cdb91d0a0cd4ee68bdacf4b897448446c77db50a0bcb
prev: f36be448868fd2d38437d2254c597284f88c03c6db592a92c6c68efc127cc416
record chain (JSON) · OTS proof (.ots)
Version 1 Anchored, attestation pending
Recorded September 3, 2026
sha256: f36be448868fd2d38437d2254c597284f88c03c6db592a92c6c68efc127cc416
record chain (JSON) · OTS proof (.ots)
Verify this yourself
  1. Download the record chain (JSON). Each entry in versions holds the record and its sha256.
  2. Check the chain: every version's prevSha256 must equal the hash of the version before it. A broken link means tampering.
  3. Compare any hash above against the public ledger. They must match, byte for byte.
  4. Drop a version's .ots file and its hash into opentimestamps.org. Bitcoin tells the truth about when that hash existed. No trust in Dubai of Tomorrow required.

What the statuses mean: Bitcoin attested · the timestamp is confirmed in a Bitcoin block. Attestation pending · the hash is anchored with OpenTimestamps and awaiting Bitcoin confirmation, usually within hours; until then, git history is the backstop.