Alexandra
type: MusicGroup
genre: tropical house
description: thumb | right | alt=ALexandra of Denmark, Princess of Wales | Alexandra of Denmark, Princess of Wales Alexandra () is a female given name of Greek origin. It is the first attested form of its variant
popularity: 24
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea2a484812750d46cfdef66e6b642a7bb1da2620bcbf4415af1de5da97e77e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa7bc819-3c32-453a-9a62-f416973cd619.json and https://artists.proofprofile.net/proofs/artist/aa7bc819-3c32-453a-9a62-f416973cd619.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Mia Vradia Me Tin Alexandra
  type: MusicAlbum
  date published: 2009-04-22
  track: Apopse M' Egkateleipses
album: I Alexandra Tragouda
  type: MusicAlbum
  date published: 1983-01-01
album: Paralyzed
  type: MusicAlbum
  date published: 2016-02-05
album: Masquerade
  type: MusicAlbum
  date published: 2015-08-26
album: I Can't Believe
  type: MusicAlbum
  date published: 2015-07-10
  track: Can't Believe - Original Mix
album: Odd Girl Out
  type: MusicAlbum
  date published: 2012-07-13
album: Fun Under the Sun
  type: MusicAlbum
  date published: 2012-01-06
album: Lights Out (feat. Alexandra)
  type: MusicAlbum
  date published: 2010-11-12
album: Ora però
  type: MusicAlbum
  date published: 2010-05-11

Apopse M' Egkateleipses
type: MusicRecording
duration: PT3M8S
duration ms: 188320
explicit: false
by artist: Alexandra
in album: Mia Vradia Me Tin Alexandra
  type: MusicAlbum
  date published: 2009-04-22
popularity: 0
isrc code: GRL017600142
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd1a8725745b011927ce143cb4dcbc352a20bfe519cc43f7b178a4adff52579. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRL017600142.
  date published: 2026-07-08T03:39:04Z
audio: Apopse M' Egkateleipses
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 147.761
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.63
  additional property: Energy
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    value: 0.722
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.841
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.291
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.821
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.507
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Can't Believe - Original Mix
type: MusicRecording
duration: PT3M52S
duration ms: 232000
explicit: false
by artist: Sander W.
by artist: Jiinio
by artist: Alexandra
in album: I Can't Believe
  type: MusicAlbum
  date published: 2015-07-10
isrc code: CA5KR1507087
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bee25b2fd555e01d254609b35db8b067612f6c82967ecc71831f5ee0875589. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1507087.
  date published: 2026-06-13T12:47:07Z
audio: Can't Believe - Original Mix
  type: AudioObject
  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
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  additional property: Instrumentalness
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    value: 0.096
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
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    value: 0.107
  additional property: Loudness (dB)
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    value: -6.93
  additional property: Key Name
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    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major