Maria Ilieva
type: MusicGroup
description: Maria Ilieva (, born 1 December 1977) is a Bulgarian singer, songwriter and producer. She is recognized as one of the most successful female vocal artists of the contemporary Bulgarian music scene. In
popularity: 35
followers: 23097
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3102c1d9622076085218f8edea78fe42abfff9bbf2e436880805d8f2aff92692. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf201347-c864-455f-a3e6-ffecc3b28b39.json and https://artists.proofprofile.net/proofs/artist/bf201347-c864-455f-a3e6-ffecc3b28b39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Idvam kam teb
  type: MusicAlbum
  date published: 2006-11-29
  track: Sama
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192063
    explicit: false
    by artist: Maria Ilieva
    in album: Idvam kam teb
      type: MusicAlbum
      date published: 2006-11-29
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:58:11Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e2226f3d68613176ee2473c082599e6ad121ca4147b9bb260bd41d1497068f. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T10:58:11Z), 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/USA370915686.
      date published: 2026-07-21T10:58:11Z
    audio: Sama
      type: AudioObject
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      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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
        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
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Idvam Kam Teb
  type: MusicAlbum
  date published: 2006-11-29
album: Igraya Stilno
  type: MusicAlbum
  date published: 2013-06-05
album: Uslovie #1
  type: MusicAlbum
  date published: 2013-11-23
album: Taka da e (feat. Atanas Kolev) - Single
  type: MusicAlbum
  date published: 2015-05-28
album: Neka Vali
  type: MusicAlbum
  date published: 2016-01-14
album: Neka Vali
  type: MusicAlbum
  date published: 2016-01-14
album: Neka Vali (DiMO (BG) Extended Remix)
  type: MusicAlbum
  date published: 2016-03-12
album: Neka Vali (DiMO (BG) Remix)
  type: MusicAlbum
  date published: 2016-03-12
album: Neka Vali (DiMO (BG) Club Remix)
  type: MusicAlbum
  date published: 2016-03-12
album: Neka Vali (DiMO BG Remixes)
  type: MusicAlbum
  date published: 2016-03-12
album: Черен списък
  type: MusicAlbum
  date published: 2016-11-18
  track: Черен списък
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177205
    explicit: false
    by artist: Maria Ilieva
    in album: Черен списък
      type: MusicAlbum
      date published: 2016-11-18
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T17:30:49Z
    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 0xe874ffc1eb6328f129d4154d9be4490882fa149487a8807fa6f2004837291988. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:30:49Z), 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/BGA0P1600020.
      date published: 2026-07-21T17:30:49Z
    audio: Черен списък
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      additional property: Danceability
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      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mi Amor
album: Mi Amor (DJ Doncho Remix)
album: Vsichko
album: Fuego
album: Contigo
album: Tvoya
album: Ostani tazi nosht
album: Lubov
album: Lubov (Live)
album: 100 причини
album: Избери себе си
album: СуперЖена
track: Primeiro Grande Amor

Primeiro Grande Amor
type: MusicRecording
duration: PT4M47S
duration ms: 287306
explicit: false
by artist: Tony Carreira
by artist: Maria Ilieva
in album: Essencial
  type: MusicAlbum
  date published: 2012-12-01
isrc code: PTFA11201800
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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTFA11201800
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e35ecba57015cae20f436a5a532291e53fb6528deebef274485edbc0a2805f9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/PTFA11201800.
  date published: 2026-07-02T03:30:09Z
audio: Primeiro Grande Amor
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 130.169
  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: 0.627
  additional property: Energy
    type: PropertyValue
    value: 0.481
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.451
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.671
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Tempo (BPM)
type: PropertyValue
value: 115.021

Musical Key
type: PropertyValue
value: 8

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.876

Energy
type: PropertyValue
value: 0.695

Speechiness
type: PropertyValue
value: 0.078

Acousticness
type: PropertyValue
value: 0.076

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.424

Loudness (dB)
type: PropertyValue
value: -5.492

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

Mi Amor
type: MusicAlbum
date published: 2017-09-08

Mi Amor
type: MusicAlbum
date published: 2017-09-08

Mi Amor (DJ Doncho Remix)
type: MusicAlbum
date published: 2017-10-13

Vsichko
type: MusicAlbum
date published: 2018-02-14

Vsichko
type: MusicAlbum
date published: 2018-02-14

Vsichko
type: MusicAlbum
date published: 2018-12-01
track: Lunen Sun
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241638
  explicit: false
  by artist: Maria Ilieva
  in album: Vsichko
    type: MusicAlbum
    date published: 2018-12-01
  isrc code: BGA001500006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:25:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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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/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA001500006
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  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 0x3a9d6001bb85983127935c534be084de73ccda6c6a9638cba15f11a51f9198bb. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BGA001500006.
    date published: 2026-07-03T09:04:44Z
  audio: Lunen Sun
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.996
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.779
    additional property: Energy
      type: PropertyValue
      value: 0.789
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.867
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.218
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Igraya Stilno
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218303
  explicit: false
  by artist: Maria Ilieva
  in album: Vsichko
    type: MusicAlbum
    date published: 2018-12-01
  isrc code: BGA001300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:07:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc88ba868f8474a1effa6a10564e922f01309da6a2f2800315cc77041dd57255
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958115
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958115
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA001300004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:06:25Z
  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 0xdc88ba868f8474a1effa6a10564e922f01309da6a2f2800315cc77041dd57255. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:06:25Z), 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/BGA001300004.
    date published: 2026-07-15T10:06:25Z
  audio: Igraya Stilno
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.975
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.841
    additional property: Energy
      type: PropertyValue
      value: 0.831
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.038
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.182
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.827
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.606
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: I Like
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200351
  explicit: false
  by artist: Maria Ilieva
  in album: Vsichko
    type: MusicAlbum
    date published: 2018-12-01
  isrc code: BGA001000007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:01:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5794993241e70f841e4b5ab5bd98f54f2d0c368975e52b34169614177b15f79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959001
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959001
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA001000007
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: I Like
track: Chuvash Li Me
track: Vsichko
track: Ne Si Gotov - Vsichko pt.2

OTSTimestamp
type: PropertyValue
value: 2026-07-21T14:02:35Z

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

OpenTimestamps Proof of Existence
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date published: 2026-07-21T14:02:35Z

I Like
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Chuvash Li Me
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-17T19:47:19Z
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Vsichko
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subject of: OpenTimestamps Proof of Existence
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audio: Vsichko
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Ne Si Gotov - Vsichko pt.2
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T16:51:38Z
audio: Ne Si Gotov - Vsichko pt.2
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Fuego
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date published: 2019-09-17

Contigo
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date published: 2020-07-24

Tvoya
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date published: 2020-09-11

Ostani tazi nosht
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date published: 2021-05-26

Lubov
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date published: 2022-02-25
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    date published: 2026-07-02T16:51:38Z
  audio: Lubov
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Lubov (Live)
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100 причини
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    date published: 2026-07-02T16:51:38Z
  audio: 100 причини
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Избери себе си
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date published: 2025-03-21

СуперЖена
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date published: 2025-07-24