Sound Drop
type: MusicGroup
popularity: 5
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb95e2ec11da4864a471ccd527f98e676cfa483ca204f3569a93f7fafa9c3edb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/007b3c1f-2cd7-46ff-9773-9bdc1c3cc553.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/007b3c1f-2cd7-46ff-9773-9bdc1c3cc553.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/007b3c1f-2cd7-46ff-9773-9bdc1c3cc553
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb95e2ec11da4864a471ccd527f98e676cfa483ca204f3569a93f7fafa9c3edb","name":"Sound Drop","registered_at":"2026-06-15T13:44:29Z","symbol":"NIM0726493","token_address":"0x6ff6765045b39d51ed78375fc1154243bf3f5afa","type":"artist","uuid":"007b3c1f-2cd7-46ff-9773-9bdc1c3cc553"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb95e2ec11da4864a471ccd527f98e676cfa483ca204f3569a93f7fafa9c3edb. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/007b3c1f-2cd7-46ff-9773-9bdc1c3cc553.json and https://artists.proofprofile.net/proofs/artist/007b3c1f-2cd7-46ff-9773-9bdc1c3cc553.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xcb95e2ec11da4864a471ccd527f98e676cfa483ca204f3569a93f7fafa9c3edb","name":"Sound Drop","registered_at":"2026-06-15T13:44:29Z","symbol":"NIM0726493","token_address":"0x6ff6765045b39d51ed78375fc1154243bf3f5afa","type":"artist","uuid":"007b3c1f-2cd7-46ff-9773-9bdc1c3cc553"}
album: All for You (Acapella)
  type: MusicAlbum
  date published: 2025-04-09
album: Oriki Ojo
  type: MusicAlbum
  date published: 2025-04-18
album: Oriki Idowu
  type: MusicAlbum
  date published: 2025-04-18
album: Isese Chant (Acapella)
  type: MusicAlbum
  date published: 2025-04-19
album: Oriki Abike
  type: MusicAlbum
  date published: 2025-04-20
album: Ori Iyin
  type: MusicAlbum
  date published: 2025-04-20
album: Chant Praise
  type: MusicAlbum
  date published: 2025-04-20
album: 10 Naira Prayer
  type: MusicAlbum
  date published: 2025-04-23
album: Ishan Poju
  type: MusicAlbum
  date published: 2025-04-29
album: Ise Yemi
  type: MusicAlbum
  date published: 2025-04-29
album: Tchaba Tcha
  type: MusicAlbum
  date published: 2025-04-30
album: Alfa Ganusi
  type: MusicAlbum
  date published: 2025-05-05
album: Five & Ten Naira Cruise
  type: MusicAlbum
  date published: 2025-05-06
album: Ishan Poju
  type: MusicAlbum
  date published: 2025-05-07
album: Alujo Kidbaby
  type: MusicAlbum
  date published: 2025-05-08
album: Promise Keeper
  type: MusicAlbum
  date published: 2025-05-12
  track: Promise Keeper (A)
    type: MusicRecording
    duration: PT1M3S
    duration ms: 63500
    explicit: false
    by artist: Sound Drop
    in album: Promise Keeper
      type: MusicAlbum
      date published: 2025-05-12
    isrc code: QZNJV2568282
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:51:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa67ee3dc1a10246e5148d761301be20c3450e9151502314dc2fdcf2ec73b9f1c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2568282
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67ee3dc1a10246e5148d761301be20c3450e9151502314dc2fdcf2ec73b9f1c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2568282 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: Promise Keeper (A)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.314
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.414
      additional property: Energy
        type: PropertyValue
        value: 0.741
      additional property: Speechiness
        type: PropertyValue
        value: 0.482
      additional property: Acousticness
        type: PropertyValue
        value: 0.185
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.351
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.319
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.175
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Happy Wake Up! Vol.1
  type: MusicAlbum
  date published: 2025-08-20