Joella T
type: MusicGroup
popularity: 5
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb51cd57e7def7041d11563e71a6f3c7de7f42fdf1ce197307b52cf3963601ca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b70cdd74-0122-4f16-b00c-2d8026278c6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b70cdd74-0122-4f16-b00c-2d8026278c6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b70cdd74-0122-4f16-b00c-2d8026278c6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb51cd57e7def7041d11563e71a6f3c7de7f42fdf1ce197307b52cf3963601ca0","name":"Joella T","registered_at":"2026-06-20T15:17:31Z","symbol":"NIM1640503","token_address":"0xea14441511f10cc2da5f7c8a39553f653eed8c88","type":"artist","uuid":"b70cdd74-0122-4f16-b00c-2d8026278c6c"}
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 0xb51cd57e7def7041d11563e71a6f3c7de7f42fdf1ce197307b52cf3963601ca0. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b70cdd74-0122-4f16-b00c-2d8026278c6c.json and https://artists.proofprofile.net/proofs/artist/b70cdd74-0122-4f16-b00c-2d8026278c6c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xb51cd57e7def7041d11563e71a6f3c7de7f42fdf1ce197307b52cf3963601ca0","name":"Joella T","registered_at":"2026-06-20T15:17:31Z","symbol":"NIM1640503","token_address":"0xea14441511f10cc2da5f7c8a39553f653eed8c88","type":"artist","uuid":"b70cdd74-0122-4f16-b00c-2d8026278c6c"}
album: Out My Mind
  type: MusicAlbum
  date published: 2019-03-06
album: Nine Figures
  type: MusicAlbum
  date published: 2019-04-10
album: Dream Chaser
  type: MusicAlbum
  date published: 2019-07-31
album: Cappin
  type: MusicAlbum
  date published: 2020-01-15
album: TweeVier Skit Skur
  type: MusicAlbum
  date published: 2020-07-24
album: Demon Slayer
  type: MusicAlbum
  date published: 2021-02-10
album: 2022
  type: MusicAlbum
  date published: 2022-01-28
album: Weavin
  type: MusicAlbum
  date published: 2022-02-25
album: On Kooh
  type: MusicAlbum
  date published: 2022-04-01
album: Killy Dem
  type: MusicAlbum
  date published: 2022-05-06
album: Concentratie
  type: MusicAlbum
  date published: 2022-08-05
album: Rotonde
  type: MusicAlbum
  date published: 2022-09-23
album: Introverte Guy
  type: MusicAlbum
  date published: 2022-12-02
album: Keuzes
  type: MusicAlbum
  date published: 2023-01-27
album: Wicked
  type: MusicAlbum
  date published: 2024-03-08
album: Mij Ofzo
  type: MusicAlbum
  date published: 2024-05-31
album: AF1
  type: MusicAlbum
  date published: 2024-07-26
album: Refresh
  type: MusicAlbum
  date published: 2025-01-31
  track: Refresh
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162992
    explicit: false
    by artist: Joella T
    in album: Refresh
      type: MusicAlbum
      date published: 2025-01-31
    isrc code: QM4TW2557854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:11:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x668824588850636b2b35115394db2deaf3e601b08eec94aea8126f91dcbf4f7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2557854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x668824588850636b2b35115394db2deaf3e601b08eec94aea8126f91dcbf4f7f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM4TW2557854 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: Refresh
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.914
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.874
      additional property: Energy
        type: PropertyValue
        value: 0.732
      additional property: Speechiness
        type: PropertyValue
        value: 0.458
      additional property: Acousticness
        type: PropertyValue
        value: 0.226
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.215
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.776
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.51
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bo Tei Si
  type: MusicAlbum
  date published: 2025-04-18
album: Hu Hu Hu
  type: MusicAlbum
  date published: 2025-06-27
  track: Hu Hu Hu
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127810
    explicit: false
    by artist: Joella T
    in album: Hu Hu Hu
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: NLAM42500100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:28:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d173d3d18a31ce9dfb2579e99f76d7a61d9f4c76520d7a3052365f8e58e11ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Hu Hu Hu

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42500100

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d173d3d18a31ce9dfb2579e99f76d7a61d9f4c76520d7a3052365f8e58e11ed. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42500100 — a six-check JSON result.
date published: 2026-07-05T01:12:41Z

Hu Hu Hu
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 85.142
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.621
additional property: Energy
  type: PropertyValue
  value: 0.624
additional property: Speechiness
  type: PropertyValue
  value: 0.351
additional property: Acousticness
  type: PropertyValue
  value: 0.085
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.253
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.203
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.471
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major