Alexandra Ungureanu
type: MusicGroup
popularity: 19
followers: 7968
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9ce833b205f3b4e51b48e71ec3c863da84ceb3896af7b09043f0d1843899307d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953691
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b25ceaa-4822-48e0-acab-3d952baeb42d.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b25ceaa-4822-48e0-acab-3d952baeb42d
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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 0x9ce833b205f3b4e51b48e71ec3c863da84ceb3896af7b09043f0d1843899307d. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b25ceaa-4822-48e0-acab-3d952baeb42d.json and https://artists.proofprofile.net/proofs/artist/6b25ceaa-4822-48e0-acab-3d952baeb42d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:39:17Z
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album: Clopotelul Magic - Volumul 5
  type: MusicAlbum
  date published: 2006
album: Clopotelul magic - Cantece pentru copii - Masa buna
  type: MusicAlbum
  date published: 2006-02-13
album: Hello
  type: MusicAlbum
  date published: 2007
  track: Inima Mea
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231280
    explicit: false
    by artist: Alexandra Ungureanu
    in album: Hello
      type: MusicAlbum
      date published: 2007
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556f27b3425bb9a77c5464e15e959844a82d70e342ba4383a16842ff732c5e4c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ROROT0700201.
      date published: 2026-07-03T19:59:51Z
    audio: Inima Mea
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.971
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        type: PropertyValue
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  track: Cu Tine In Rai
    type: MusicRecording
    duration: PT4M29S
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    by artist: Alexandra Ungureanu
    in album: Hello
      type: MusicAlbum
      date published: 2007
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    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5e77b855d347aa85c2277b3218f511045bc584451e4ba24bfa5759090fbb10. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ROROT0700204.
      date published: 2026-07-18T19:27:02Z
    audio: Cu Tine In Rai
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Hello
album: Premix
album: Party On (Orginal Version)
album: I Need You More (Edit Radio)
album: Where Is The Love
album: Nu am aripi (Radio Edit)
album: Cuvinte
album: Iubire de-o vara
album: Impotriva lor
album: Atat De Usor
album: Lumea viseaza
album: Nopti si Zile
album: In The Middle Of The Night (Radio Edit)
album: Nopti si zile
album: In the Middle of the Night
album: În lumea noastră
album: Bate, Bate
album: Bate, bate
album: Vântule
album: Vantule
album: Iarna mea
album: Iarna Mea
album: Mămucă
album: Mamuca
album: Dalba Corinda
album: Gânduri
album: Ganduri
album: Caramida
album: Cărămida
album: Dacă N-Am Fi Împreună
album: Dacă n-am fi împreună
album: Vreau sa te uit
album: Noapte luminată
album: Un om ca tine
album: Din dor
album: Cea mai frumoasă iarnă
album: Marea Albastra

Valence (Positivity)
type: PropertyValue
value: 0.738

Loudness (dB)
type: PropertyValue
value: -5.234

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Hello
type: MusicRecording
duration: PT3M36S
duration ms: 216106
explicit: false
by artist: Alexandra Ungureanu
in album: Hello
  type: MusicAlbum
  date published: 2007
isrc code: ROROT0700205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T08:01:52Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e27812dae1acf51542cd43b698330728ec7b59d4d6430acf7538fa774b306. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T08:01:52Z), 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/ROROT0700205.
  date published: 2026-07-17T08:01:52Z
audio: Hello
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.937
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.526
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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Premix
type: MusicAlbum
date published: 2009-10-01

Party On (Orginal Version)
type: MusicAlbum
date published: 2010-01-01

I Need You More (Edit Radio)
type: MusicAlbum
date published: 2011-01-01
track: I Need You More - Edit Radio
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213981
  explicit: false
  by artist: Alexandra Ungureanu
  in album: I Need You More (Edit Radio)
    type: MusicAlbum
    date published: 2011-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT1100106
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T07:11:13Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0a60997d175f8fd1fe6d68dadf141ea41528979170a868cf0373a9cbb11da3. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/ROROT1100106.
    date published: 2026-07-04T07:11:13Z
  audio: I Need You More - Edit Radio
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.674
    additional property: Energy
      type: PropertyValue
      value: 0.876
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.068
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.165
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.518
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.196
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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Where Is The Love
type: MusicAlbum
date published: 2012

Nu am aripi (Radio Edit)
type: MusicAlbum
date published: 2012-01-01

Cuvinte
type: MusicAlbum
date published: 2013

Iubire de-o vara
type: MusicAlbum
date published: 2013-01-01

Impotriva lor
type: MusicAlbum
date published: 2014-10-03

Atat De Usor
type: MusicAlbum
date published: 2015

Lumea viseaza
type: MusicAlbum
date published: 2015-09-24

Nopti si Zile
type: MusicAlbum
date published: 2016-01-01

In The Middle Of The Night (Radio Edit)
type: MusicAlbum
date published: 2016-01-01

Nopti si zile
type: MusicAlbum
date published: 2016-04-04

In the Middle of the Night
type: MusicAlbum
date published: 2016-07-05

În lumea noastră
type: MusicAlbum
date published: 2017-06-19

Bate, Bate
type: MusicAlbum
date published: 2018-04-19

Bate, bate
type: MusicAlbum
date published: 2018-04-19

Vântule
type: MusicAlbum
date published: 2018-10-23

Vantule
type: MusicAlbum
date published: 2018-10-24

Iarna mea
type: MusicAlbum
date published: 2018-12-12

Iarna Mea
type: MusicAlbum
date published: 2018-12-12

Mămucă
type: MusicAlbum
date published: 2019-05-13

Mamuca
type: MusicAlbum
date published: 2019-05-19

Dalba Corinda
type: MusicAlbum
date published: 2019-12-06

Gânduri
type: MusicAlbum
date published: 2020-01-23

Ganduri
type: MusicAlbum
date published: 2020-01-23

Caramida
type: MusicAlbum
date published: 2020-06-04

Cărămida
type: MusicAlbum
date published: 2020-06-04

Dacă N-Am Fi Împreună
type: MusicAlbum
date published: 2021-01-22

Dacă n-am fi împreună
type: MusicAlbum
date published: 2021-01-22
track: Dacă n-am fi împreună
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: Alexandra Ungureanu
  in album: Dacă n-am fi împreună
    type: MusicAlbum
    date published: 2021-01-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROCMA2112499
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T19:42:29Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eb02d42361f65c329ac2641e1e669f9b79ff20a31a01aad7eedb0499be2561. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ROCMA2112499.
    date published: 2026-07-16T19:42:29Z
  audio: Dacă n-am fi împreună
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Key Name
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Vreau sa te uit
type: MusicAlbum
date published: 2021-06-25

Noapte luminată
type: MusicAlbum
date published: 2021-12-16

Un om ca tine
type: MusicAlbum
date published: 2022-06-01

Din dor
type: MusicAlbum
date published: 2022-11-07

Cea mai frumoasă iarnă
type: MusicAlbum
date published: 2022-12-12

Marea Albastra
type: MusicAlbum
date published: 2024-07-31
track: Marea Albastra
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157689
  explicit: false
  by artist: Alexandra Ungureanu
  in album: Marea Albastra
    type: MusicAlbum
    date published: 2024-07-31
  isrc code: ROROT2404020
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T19:11:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9e23fd10d4c801f2850f6d95abe7642096ada81df7990186a696679caade61d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT2404020
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T19:42:29Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e23fd10d4c801f2850f6d95abe7642096ada81df7990186a696679caade61d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ROROT2404020.
    date published: 2026-07-16T19:42:29Z
  audio: Marea Albastra
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.999
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.852
    additional property: Energy
      type: PropertyValue
      value: 0.738
    additional property: Speechiness
      type: PropertyValue
      value: 0.134
    additional property: Acousticness
      type: PropertyValue
      value: 0.04
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.202
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.496
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.67
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major