Teodora Sava
type: MusicGroup
description: Teodora Sava () is a Romanian singer who has appeared on several Antena 1 television shows, including the talent competitions Next Star and X Factor Romania, and has performed at numerous music festiv
popularity: 11
followers: 1371
additional property: CopyrightID
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b14a4c6ffe0954604fd0ccbbb798743cae14a925033ba119b54d7b31f56c7b. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa8aef3f-4d3d-45db-89ff-f9aaf7c24bd2.json and https://artists.proofprofile.net/proofs/artist/aa8aef3f-4d3d-45db-89ff-f9aaf7c24bd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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I Don't Wanna Be You Anymore
type: MusicAlbum
date published: 2020-04-02

Purple Rain (Live)
type: MusicAlbum
date published: 2020-04-02

Perfect (Live)
type: MusicAlbum
date published: 2020-04-02

Listen (Live)
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date published: 2020-04-02

I Don't Want to Miss a Thing (Live)
type: MusicAlbum
date published: 2020-04-02

Firework (Live)
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Alive (Live)
type: MusicAlbum
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My Funny Valentine
type: MusicAlbum
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Amazing Grace
type: MusicAlbum
date published: 2020-04-28

Amazing Grace (Live)
type: MusicAlbum
date published: 2020-05-05

Ramai
type: MusicAlbum
date published: 2020-06-11

The Prayer
type: MusicAlbum
date published: 2020-06-11

First
type: MusicAlbum
date published: 2021-01-31

Never Enough
type: MusicAlbum
date published: 2021-08-28