Iba J
type: MusicGroup
popularity: 6
followers: 433
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c82fe36df0b7dd626c7e23b66f5478025dd689685666dd1d25dad509d17925c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/840e3d2c-6cce-4191-b45d-ebe51b7d5dd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/840e3d2c-6cce-4191-b45d-ebe51b7d5dd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/840e3d2c-6cce-4191-b45d-ebe51b7d5dd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c82fe36df0b7dd626c7e23b66f5478025dd689685666dd1d25dad509d17925c","name":"Iba J","registered_at":"2026-06-17T11:38:31Z","symbol":"NIM1383674","token_address":"0xeb1734def435cc457e647b2b39dafba332eeaa38","type":"artist","uuid":"840e3d2c-6cce-4191-b45d-ebe51b7d5dd0"}
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 0x7c82fe36df0b7dd626c7e23b66f5478025dd689685666dd1d25dad509d17925c. 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/840e3d2c-6cce-4191-b45d-ebe51b7d5dd0.json and https://artists.proofprofile.net/proofs/artist/840e3d2c-6cce-4191-b45d-ebe51b7d5dd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7c82fe36df0b7dd626c7e23b66f5478025dd689685666dd1d25dad509d17925c","name":"Iba J","registered_at":"2026-06-17T11:38:31Z","symbol":"NIM1383674","token_address":"0xeb1734def435cc457e647b2b39dafba332eeaa38","type":"artist","uuid":"840e3d2c-6cce-4191-b45d-ebe51b7d5dd0"}
album: Baba
  type: MusicAlbum
  date published: 2019-12-28
  track: Baba
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197092
    explicit: true
    by artist: Iba J
    in album: Baba
      type: MusicAlbum
      date published: 2019-12-28
    isrc code: TCAEO1997256
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T11:47:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68fa76ad71ae27d6588e50ec2ccbb949000cdbb60e13a6c0c5d8813e6f5e2401
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957702
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957702
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1997256
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T12:25:41Z
    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 0x68fa76ad71ae27d6588e50ec2ccbb949000cdbb60e13a6c0c5d8813e6f5e2401. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/TCAEO1997256.
      date published: 2026-07-12T12:25:41Z
    audio: Baba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.9
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.868
      additional property: Energy
        type: PropertyValue
        value: 0.903
      additional property: Speechiness
        type: PropertyValue
        value: 0.192
      additional property: Acousticness
        type: PropertyValue
        value: 0.442
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.861
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.106
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Vérité
  type: MusicAlbum
  date published: 2020-03-06
album: One
  type: MusicAlbum
  date published: 2020-03-11
album: Bandjougou
  type: MusicAlbum
  date published: 2020-05-20
album: I pari
  type: MusicAlbum
  date published: 2020-07-27
album: Foutaise
  type: MusicAlbum
  date published: 2020-08-09
album: On Gelato
  type: MusicAlbum
  date published: 2020-09-30
album: Diarabi
  type: MusicAlbum
  date published: 2020-10-18
album: Million t'en
  type: MusicAlbum
  date published: 2020-12-08
album: Foutaise
  type: MusicAlbum
  date published: 2020-12-19
album: Yelele fassa
  type: MusicAlbum
  date published: 2021-03-10
album: An be nale ghetto gate
  type: MusicAlbum
  date published: 2021-04-07
album: Atesse ka totan
  type: MusicAlbum
  date published: 2021-05-05
album: Mouvement
  type: MusicAlbum
  date published: 2021-06-12
album: Iyinbenela
  type: MusicAlbum
  date published: 2021-06-12
album: Hymne national
  type: MusicAlbum
  date published: 2021-07-10
album: Tonton Nouh Fassa
  type: MusicAlbum
  date published: 2021-08-21
album: Baye fassa
  type: MusicAlbum
  date published: 2021-10-09
album: Speedometer
  type: MusicAlbum
  date published: 2021-12-10
album: Bamako
  type: MusicAlbum
  date published: 2022-01-08
album: Victoire
  type: MusicAlbum
  date published: 2022-04-30
album: Alaye
  type: MusicAlbum
  date published: 2022-06-03
album: Bourama fassa
  type: MusicAlbum
  date published: 2022-08-03
album: Madi pona fassa
  type: MusicAlbum
  date published: 2023-02-11
album: Ta bolo
  type: MusicAlbum
  date published: 2023-03-15
album: Ko bena wagati
  type: MusicAlbum
  date published: 2023-06-10
album: Issou fassa
album: Who off Light
album: Djougouya
album: Amapiano
album: Hamala shop
album: Maman
album: Mahamadou Doumbia sorcier
album: Dominedo
album: Modi Sidibe
album: Merci Coulibaly
album: Respect
album: Djamane

Issou fassa
type: MusicAlbum
date published: 2023-10-10

Who off Light
type: MusicAlbum
date published: 2024-01-26

Who off Light
type: MusicAlbum
date published: 2024-01-26

Djougouya
type: MusicAlbum
date published: 2024-02-11

Amapiano
type: MusicAlbum
date published: 2024-03-23

Hamala shop
type: MusicAlbum
date published: 2024-05-18

Maman
type: MusicAlbum
date published: 2024-06-15

Mahamadou Doumbia sorcier
type: MusicAlbum
date published: 2024-08-26

Dominedo
type: MusicAlbum
date published: 2024-09-29

Modi Sidibe
type: MusicAlbum
date published: 2024-10-19

Merci Coulibaly
type: MusicAlbum
date published: 2024-10-19

Respect
type: MusicAlbum
date published: 2024-12-07

Djamane
type: MusicAlbum
date published: 2025-01-18