7th Obi
type: MusicGroup
popularity: 8
followers: 1644
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7318de37229c8a468273f99aea6bcc7b98ae0f4a265128a1dfc14c27fef91926
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e3a64e-ca16-427c-aa63-194399a7f07f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e3a64e-ca16-427c-aa63-194399a7f07f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0e3a64e-ca16-427c-aa63-194399a7f07f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7318de37229c8a468273f99aea6bcc7b98ae0f4a265128a1dfc14c27fef91926","name":"7th Obi","registered_at":"2026-06-20T12:42:15Z","symbol":"NIM1613767","token_address":"0xc194430251d35f4e437bea422311bf0489777858","type":"artist","uuid":"b0e3a64e-ca16-427c-aa63-194399a7f07f"}
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 0x7318de37229c8a468273f99aea6bcc7b98ae0f4a265128a1dfc14c27fef91926. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0e3a64e-ca16-427c-aa63-194399a7f07f.json and https://artists.proofprofile.net/proofs/artist/b0e3a64e-ca16-427c-aa63-194399a7f07f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7318de37229c8a468273f99aea6bcc7b98ae0f4a265128a1dfc14c27fef91926","name":"7th Obi","registered_at":"2026-06-20T12:42:15Z","symbol":"NIM1613767","token_address":"0xc194430251d35f4e437bea422311bf0489777858","type":"artist","uuid":"b0e3a64e-ca16-427c-aa63-194399a7f07f"}
album: Location
  type: MusicAlbum
  date published: 2018-01-12
album: Satellites
  type: MusicAlbum
  date published: 2018-03-10
album: Too Many Nights
  type: MusicAlbum
  date published: 2018-05-27
album: Choose a Side
  type: MusicAlbum
  date published: 2018-09-14
album: Travis Bickle
  type: MusicAlbum
  date published: 2018-11-30
album: Taxi Club
  type: MusicAlbum
  date published: 2018-12-07
album: Taxi Club
  type: MusicAlbum
  date published: 2018-12-07
album: S2L
  type: MusicAlbum
  date published: 2019-03-22
album: Alone
  type: MusicAlbum
  date published: 2019-07-05
  track: Alone
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234666
    explicit: true
    by artist: 7th Obi
    in album: Alone
      type: MusicAlbum
      date published: 2019-07-05
    isrc code: QZFYY1956045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:46:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x281d20e969d550f217a241266120c1e1dbdab6a23776f3653d75bb666580bf25
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1956045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x281d20e969d550f217a241266120c1e1dbdab6a23776f3653d75bb666580bf25. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZFYY1956045.
      date published: 2026-07-05T18:48:28Z
    audio: Alone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.955
      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: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.641
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.195
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.825
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Burner
  type: MusicAlbum
  date published: 2019-08-09
album: Red + Blue
  type: MusicAlbum
  date published: 2019-11-01
album: Holly Road
  type: MusicAlbum
  date published: 2020-01-31
album: For Free
  type: MusicAlbum
  date published: 2020-03-13
album: Redeye
  type: MusicAlbum
  date published: 2020-04-24
album: Caught Up
  type: MusicAlbum
  date published: 2020-06-12
album: Come Alive
  type: MusicAlbum
  date published: 2020-06-26
album: Confusion
  type: MusicAlbum
  date published: 2020-10-23
album: Tesla Navigation
  type: MusicAlbum
  date published: 2020-11-20
album: Highschool
  type: MusicAlbum
  date published: 2021-01-15
album: Love & Goodluck
  type: MusicAlbum
  date published: 2021-01-29
album: Midnight Drive
  type: MusicAlbum
  date published: 2021-06-04
album: SELFISH
  type: MusicAlbum
  date published: 2022-07-15
album: JORDAN YEAR
  type: MusicAlbum
  date published: 2022-07-27
album: 8
  type: MusicAlbum
  date published: 2022-09-16
album: the alchemist
  type: MusicAlbum
  date published: 2022-11-16
album: replace me
  type: MusicAlbum
  date published: 2023-01-20
album: heartrender
album: GOOD GIRLS GONE BAD
album: GOOD GIRLS GONE BAD (Sped Up)
album: untameable
album: dancingthruthepain.
album: barcelonarizona
album: FILA
album: Killer on the Loose
album: JULY 27
album: Redux
album: Geminii
album: Mango
album: Easy 4 Me

heartrender
type: MusicAlbum
date published: 2023-02-24

GOOD GIRLS GONE BAD
type: MusicAlbum
date published: 2023-04-21

GOOD GIRLS GONE BAD (Sped Up)
type: MusicAlbum
date published: 2023-04-28

untameable
type: MusicAlbum
date published: 2023-06-30
track: untameable
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134444
  explicit: true
  by artist: 7th Obi
  in album: untameable
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: GBWUL2399485
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T10:23:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3613c7ae167f2dafcb481255bcb652acabd0862db1e9a2a7812cc7e407bd68de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2399485
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x3613c7ae167f2dafcb481255bcb652acabd0862db1e9a2a7812cc7e407bd68de. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBWUL2399485.
    date published: 2026-07-05T18:48:28Z
  audio: untameable
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.979
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.877
    additional property: Energy
      type: PropertyValue
      value: 0.492
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.109
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.489
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.866
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

dancingthruthepain.
type: MusicAlbum
date published: 2023-09-22

barcelonarizona
type: MusicAlbum
date published: 2024-02-12

FILA
type: MusicAlbum
date published: 2024-04-19

Killer on the Loose
type: MusicAlbum
date published: 2024-07-05

JULY 27
type: MusicAlbum
date published: 2024-07-27

Redux
type: MusicAlbum
date published: 2025-03-28

Geminii
type: MusicAlbum
date published: 2025-07-16

Mango
type: MusicAlbum
date published: 2025-09-05

Easy 4 Me
type: MusicAlbum
date published: 2025-10-10