Alta Rap2W
type: MusicGroup
popularity: 12
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f273f9218db7e688516829cd0f582b858b10d5a78230bd1356fe7f682cb9ff9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d41f0dff-c7ea-4e06-9205-426b2a72f956.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d41f0dff-c7ea-4e06-9205-426b2a72f956.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d41f0dff-c7ea-4e06-9205-426b2a72f956
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f273f9218db7e688516829cd0f582b858b10d5a78230bd1356fe7f682cb9ff9","name":"Alta Rap2W","registered_at":"2026-06-15T02:48:38Z","symbol":"NIM0658275","token_address":"0x2f75cfa3377fd5f757ef427bc2f0721bad9cf1b1","type":"artist","uuid":"d41f0dff-c7ea-4e06-9205-426b2a72f956"}
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 0x7f273f9218db7e688516829cd0f582b858b10d5a78230bd1356fe7f682cb9ff9. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d41f0dff-c7ea-4e06-9205-426b2a72f956.json and https://artists.proofprofile.net/proofs/artist/d41f0dff-c7ea-4e06-9205-426b2a72f956.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x7f273f9218db7e688516829cd0f582b858b10d5a78230bd1356fe7f682cb9ff9","name":"Alta Rap2W","registered_at":"2026-06-15T02:48:38Z","symbol":"NIM0658275","token_address":"0x2f75cfa3377fd5f757ef427bc2f0721bad9cf1b1","type":"artist","uuid":"d41f0dff-c7ea-4e06-9205-426b2a72f956"}
album: My Way
  type: MusicAlbum
  date published: 2017-02-28
album: Miskin Flow
  type: MusicAlbum
  date published: 2020-02-24
album: Pergi
  type: MusicAlbum
  date published: 2020-02-24
album: Su Nyaman Sendiri
  type: MusicAlbum
  date published: 2021-02-24
album: I Don't Give a Fuck
  type: MusicAlbum
  date published: 2021-02-24
album: Bahasa
  type: MusicAlbum
  date published: 2021-02-24
album: Here's My Prayer
  type: MusicAlbum
  date published: 2023-02-28
album: Kopi Ku
  type: MusicAlbum
  date published: 2024-10-28
album: Ko Tu Sa Pu Keluarga
  type: MusicAlbum
  date published: 2024-10-29
album: Biarlah
  type: MusicAlbum
  date published: 2024-11-07
album: Kopiku
  type: MusicAlbum
  date published: 2025-02-22
  track: Kopiku
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241450
    explicit: false
    by artist: Alta Rap2W
    in album: Kopiku
      type: MusicAlbum
      date published: 2025-02-22
    isrc code: IDA832500935
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:08:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5175f493d0202d4c15bfca5a3c8bca8ccc70adef5142b929ddea16705db3b1ac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832500935
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:22:35Z
    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 0x5175f493d0202d4c15bfca5a3c8bca8ccc70adef5142b929ddea16705db3b1ac. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832500935.
      date published: 2026-07-21T13:22:35Z
    audio: Kopiku
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.006
      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: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.333
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.222
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.419
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.815
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Masa Bodoh
  type: MusicAlbum
  date published: 2025-04-14
  track: Masa Bodoh
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241510
    explicit: false
    by artist: Alta Rap2W
    in album: Masa Bodoh
      type: MusicAlbum
      date published: 2025-04-14
    isrc code: QZWDW2503799
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:55:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03b8b060d395d72bc3b2f900b88fddc85b9b3a96b0b096b1011af3a1ee17f7ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958538
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958538
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2503799
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T10:30:13Z
    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 0x03b8b060d395d72bc3b2f900b88fddc85b9b3a96b0b096b1011af3a1ee17f7ca. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZWDW2503799.
      date published: 2026-07-18T10:30:13Z
    audio: Masa Bodoh
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.008
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 9

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.832

Energy
type: PropertyValue
value: 0.459

Speechiness
type: PropertyValue
value: 0.21

Acousticness
type: PropertyValue
value: 0.555

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.596

Loudness (dB)
type: PropertyValue
value: -16.285

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Masa Bodoh
type: MusicAlbum
date published: 2025-04-14