Sona
type: MusicGroup
popularity: 7
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c5b8e0fc58b306cae58ff3d283f205534e88b9037515de05411a6e2dfcb36bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2d90bf6-8e26-48c5-90ac-1b4b2ba003bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2d90bf6-8e26-48c5-90ac-1b4b2ba003bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2d90bf6-8e26-48c5-90ac-1b4b2ba003bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5b8e0fc58b306cae58ff3d283f205534e88b9037515de05411a6e2dfcb36bb. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2d90bf6-8e26-48c5-90ac-1b4b2ba003bc.json and https://artists.proofprofile.net/proofs/artist/e2d90bf6-8e26-48c5-90ac-1b4b2ba003bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
album: Spoonwalk
  type: MusicAlbum
  date published: 2001
album: Acousticnakedladyland
  type: MusicAlbum
  date published: 2002
album: Man In The Mirror
  type: MusicAlbum
  date published: 2007-06-12
album: Only U
  type: MusicAlbum
  date published: 2007-11-28
album: The Bits & Pieces EP
  type: MusicAlbum
  date published: 2008-04-08
album: You Were There
  type: MusicAlbum
  date published: 2008-07-22
album: The Genre Busta EP
  type: MusicAlbum
  date published: 2008-10-04
album: The Hey Run EP
  type: MusicAlbum
  date published: 2008-11-15
album: 2012 EP
  type: MusicAlbum
  date published: 2012-07-01
album: Delano Smith Collection
  type: MusicAlbum
  date published: 2013-01-29
album: Zokoko
  type: MusicAlbum
  date published: 2018-08-07
album: Mafia
  type: MusicAlbum
  date published: 2018-08-13
album: Sans Mwen
  type: MusicAlbum
  date published: 2018-08-13
album: Avantaj
  type: MusicAlbum
  date published: 2018-08-14
album: Tribiye
  type: MusicAlbum
  date published: 2018-08-23
album: Top La
  type: MusicAlbum
  date published: 2018-08-23
album: Trape
  type: MusicAlbum
  date published: 2018-08-23
album: Valide
  type: MusicAlbum
  date published: 2018-08-23
album: Sam Swete
  type: MusicAlbum
  date published: 2018-09-05
track: Quavo

Quavo
type: MusicRecording
duration: PT3M41S
duration ms: 221020
explicit: false
by artist: Da Beatfreakz
by artist: Sneakbo
by artist: Moelogo
by artist: Afro B
by artist: Sona
in album: Quavo
  type: MusicAlbum
  date published: 2017-05-12
genre: uk-hip-hop
genre: afroswing
isrc code: QM6MZ1731859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:28:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x803bc0e0cd27787c4cfcf49b34f647471536521f42b73956b3e471eac81c868e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1731859
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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803bc0e0cd27787c4cfcf49b34f647471536521f42b73956b3e471eac81c868e. 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/QM6MZ1731859.
  date published: 2026-07-02T03:55:08Z
audio: Quavo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.684
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.698
  additional property: Energy
    type: PropertyValue
    value: 0.774
  additional property: Speechiness
    type: PropertyValue
    value: 0.323
  additional property: Acousticness
    type: PropertyValue
    value: 0.028
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.198
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.639
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.165
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor