Sunkanmi
type: MusicGroup
genre: afropiano
genre: afropop
description: Olasunkanmi Rehanat Alonge (born 2 June 1987), better known by her stage name Sunkanmi, is a Nigerian songwriter and singer; Sunkanmi rose to recognition in 2015 when she released "For Body", a song w
popularity: 6
followers: 314
additional property: CopyrightID
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: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff3507d4f48d5eece81451abd7cd3ca9e1e7880e4073b6d68d622f6fae172b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/918f18c4-55f9-42db-8e8e-320c0ef7df9d.json and https://artists.proofprofile.net/proofs/artist/918f18c4-55f9-42db-8e8e-320c0ef7df9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Singale
  type: MusicAlbum
  date published: 2014-12-01
album: For Body
  type: MusicAlbum
  date published: 2015-06-16
album: Ýou
  type: MusicAlbum
  date published: 2017-10-16
album: Ýou
  type: MusicAlbum
  date published: 2017-10-16
album: Zobo
  type: MusicAlbum
  date published: 2018-04-03
album: Never Finish
  type: MusicAlbum
  date published: 2019-01-30
album: Baby Wa
  type: MusicAlbum
  date published: 2019-05-15
album: Hold Me
  type: MusicAlbum
  date published: 2019-11-12
album: Hold Me
  type: MusicAlbum
  date published: 2019-12-10
album: Yur Luv
  type: MusicAlbum
  date published: 2020-08-31
album: Body Language - EP
  type: MusicAlbum
  date published: 2021-09-09
album: Body Language
  type: MusicAlbum
  date published: 2021-11-22
album: No No (Sped Up)
  type: MusicAlbum
  date published: 2022-08-17
album: Taboo
  type: MusicAlbum
  date published: 2023-01-13
album: Higher
  type: MusicAlbum
  date published: 2023-09-13
  track: Higher
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178329
    explicit: false
    by artist: Sunkanmi
    in album: Higher
      type: MusicAlbum
      date published: 2023-09-13
    genre: afropiano
    genre: afropop
    isrc code: TCAHL2304849
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      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 0x5b02157be993eb48ddc853fdba9b867d0e1a15989cba92341412401d0b95dad3. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAHL2304849.
      date published: 2026-07-17T03:33:42Z
    audio: Higher
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.046
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.604
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.186
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.241
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.896
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Higher
  type: MusicAlbum
  date published: 2023-09-14
album: Hazie
  type: MusicAlbum
  date published: 2023-09-14
album: Higher (Club Mix)
  type: MusicAlbum
  date published: 2024-05-29
album: Get Down
  type: MusicAlbum
  date published: 2024-12-04
  track: Get Down
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141975
    explicit: false
    by artist: Sunkanmi
    in album: Get Down
      type: MusicAlbum
      date published: 2024-12-04
    genre: afropiano
    genre: afropop
    isrc code: USUYG1585709
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Get Down

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958455

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958455

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1585709

OTSTimestamp
type: PropertyValue
value: 2026-07-17T21:28:36Z

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
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bc145e4d0b1cf3d42688073d129632d2c8343c3f7d8c5d8453c11c15ecafbb. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USUYG1585709.
date published: 2026-07-17T21:28:36Z

Get Down
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 110.997
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: 0.834
additional property: Energy
  type: PropertyValue
  value: 0.853
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.015
additional property: Instrumentalness
  type: PropertyValue
  value: 0.262
additional property: Liveness
  type: PropertyValue
  value: 0.082
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.691
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.88
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Higher
type: MusicAlbum
date published: 2025-08-15

Higher
type: MusicAlbum
date published: 2025-08-15

Higher
type: MusicAlbum
date published: 2025-08-15

Higher
type: MusicAlbum
date published: 2025-08-15
track: Higher
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143346
  explicit: false
  by artist: Sunkanmi
  in album: Higher
    type: MusicAlbum
    date published: 2025-08-15
  genre: afropiano
  genre: afropop
  isrc code: GBSXS2500064
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25c575336da3b7b828672edf7cae06dea7301821bc05a1525f359fccc722af15
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  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSXS2500064
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:29:34Z
  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 0x25c575336da3b7b828672edf7cae06dea7301821bc05a1525f359fccc722af15. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:29:34Z), 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/GBSXS2500064.
    date published: 2026-07-15T16:29:34Z
  audio: Higher
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.995
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.709
    additional property: Energy
      type: PropertyValue
      value: 0.851
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.02
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.658
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.481
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major