Uudo Sepp
type: MusicGroup
description: thumb | right | alt=Uudo Sepp & Regina - Kaardid Laual | Uudo Sepp & Regina - Kaardid Laual Uudo Sepp (born 28 March 1997 in Kuressaare) is an Estonian singer. In 2018, he won first place in the tel
popularity: 11
followers: 3132
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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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  date published: 2026-06-15T09:50:11Z
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album: Võitmatu
  type: MusicAlbum
  date published: 2018-06-04
album: Sinule
  type: MusicAlbum
  date published: 2018-08-31
album: Lendame Koos
  type: MusicAlbum
  date published: 2018-11-01
album: Tahan Elada
  type: MusicAlbum
  date published: 2018-11-08
album: Sinule
  type: MusicAlbum
  date published: 2018-11-16
  track: Sinule
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    by artist: Uudo Sepp
    in album: Sinule
      type: MusicAlbum
      date published: 2018-11-16
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    additional property: OTSTimestamp
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2ad49c8c7b7c584c1dfb4bd2270b043937ee5e883d2471bbf121afc8d1f30f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FIUM71800335.
      date published: 2026-07-05T19:27:56Z
    audio: Sinule
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      additional property: Danceability
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      additional property: Valence (Positivity)
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  track: Lendame Koos
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    by artist: Uudo Sepp
    in album: Sinule
      type: MusicAlbum
      date published: 2018-11-16
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    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
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      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf5e60f3d99a40f2fc01e409252677f5038435fef230cac8e49e6efe1554674. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FIUM71800512.
      date published: 2026-07-05T01:12:41Z
    audio: Lendame Koos
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        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Danceability
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      additional property: Speechiness
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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: Tulikuum
album: I'm Sorry. I Messed Up
album: I'm Sorry. I Messed Up (Acoustic)
album: Sober
album: PRAY
album: Vaba Päev
album: On hetki
album: Kahekesi
album: Lendame koos (Neava remix)
album: Sinu Laul
album: Kaardid Laual
album: Igavik (Demo Version)
album: Still Love
album: Uued Read
album: Silmapiir
track: Las meile jääda

Las meile jääda
type: MusicRecording
duration: PT3M11S
duration ms: 191781
explicit: false
by artist: Põhja-Tallinn
by artist: Anne Veski
by artist: Pearu Paulus
by artist: Merlyn Uusküla
by artist: Uku Suviste
by artist: Uudo Sepp
by artist: Krislin Sallo
by artist: Tobias Rosentau
in album: Las meile jääda
  type: MusicAlbum
  date published: 2019-11-18
genre: estonian-hip-hop
genre: estonian-pop
isrc code: EEMI11900028
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xf0c983243ad85264743e4129ef23c6c991d5269a0fc931782149c615ee403f16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/EEMI11900028.
  date published: 2026-07-02T03:55:08Z
audio: Las meile jääda
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  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
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.308
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.217
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
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Acousticness
type: PropertyValue
value: 0.408

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.069

Valence (Positivity)
type: PropertyValue
value: 0.538

Loudness (dB)
type: PropertyValue
value: -6.686

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Tulikuum
type: MusicAlbum
date published: 2019-04-26

I'm Sorry. I Messed Up
type: MusicAlbum
date published: 2019-12-01
track: I'm Sorry. I Messed Up
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Uudo Sepp
  in album: I'm Sorry. I Messed Up
    type: MusicAlbum
    date published: 2019-12-01
  isrc code: QZHNC1930543
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x1f0a293ffbb663811fca51cdb485b77948aae460cbd88db25d79b8638d9ac5b8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHNC1930543.
    date published: 2026-07-04T10:04:33Z
  audio: I'm Sorry. I Messed Up
    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
      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
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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      type: PropertyValue
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    additional property: Mode Name
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I'm Sorry. I Messed Up (Acoustic)
type: MusicAlbum
date published: 2020-01-27

Sober
type: MusicAlbum
date published: 2020-04-03

PRAY
type: MusicAlbum
date published: 2021-03-01

Vaba Päev
type: MusicAlbum
date published: 2021-06-12

On hetki
type: MusicAlbum
date published: 2022-06-09

Kahekesi
type: MusicAlbum
date published: 2023-01-16

Lendame koos (Neava remix)
type: MusicAlbum
date published: 2023-03-11

Sinu Laul
type: MusicAlbum
date published: 2023-04-23

Kaardid Laual
type: MusicAlbum
date published: 2023-10-12

Igavik (Demo Version)
type: MusicAlbum
date published: 2023-11-18

Still Love
type: MusicAlbum
date published: 2023-12-09
track: Still Love
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173260
  explicit: false
  by artist: Uudo Sepp
  in album: Still Love
    type: MusicAlbum
    date published: 2023-12-09
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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/QZWFL2367512
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T23:11:19Z
  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 0x71dba9a7e80646a259772cff3bc31df520b71967110387bb4ebf3c8d1f7616e9. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:11:19Z), 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/QZWFL2367512.
    date published: 2026-07-21T23:11:19Z
  audio: Still Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    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
      value: 0.424
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.184
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.232
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.597
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Uued Read
type: MusicAlbum
date published: 2025-03-28

Silmapiir
type: MusicAlbum
date published: 2025-09-19