Alfa Raw
type: MusicGroup
popularity: 2
followers: 122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5bef372c33bb8ef7cf25f40074bd16836a068c57fab8fb1be780d9906da31bb
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/d239d93c-fabf-454b-a0fb-1627e9db8fd4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d239d93c-fabf-454b-a0fb-1627e9db8fd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d239d93c-fabf-454b-a0fb-1627e9db8fd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5bef372c33bb8ef7cf25f40074bd16836a068c57fab8fb1be780d9906da31bb","name":"Alfa Raw","registered_at":"2026-06-21T01:40:38Z","symbol":"NIM1776770","token_address":"0x2dda1578bccf5910054d7da01766a60ecb41bd69","type":"artist","uuid":"d239d93c-fabf-454b-a0fb-1627e9db8fd4"}
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 0xc5bef372c33bb8ef7cf25f40074bd16836a068c57fab8fb1be780d9906da31bb. 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/d239d93c-fabf-454b-a0fb-1627e9db8fd4.json and https://artists.proofprofile.net/proofs/artist/d239d93c-fabf-454b-a0fb-1627e9db8fd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc5bef372c33bb8ef7cf25f40074bd16836a068c57fab8fb1be780d9906da31bb","name":"Alfa Raw","registered_at":"2026-06-21T01:40:38Z","symbol":"NIM1776770","token_address":"0x2dda1578bccf5910054d7da01766a60ecb41bd69","type":"artist","uuid":"d239d93c-fabf-454b-a0fb-1627e9db8fd4"}
album: WOW
  type: MusicAlbum
  date published: 2021-02-18
album: NENENE
  type: MusicAlbum
  date published: 2023-08-01
album: TUTTO PASSA
  type: MusicAlbum
  date published: 2023-12-19
album: NOIR
  type: MusicAlbum
  date published: 2024-02-22
album: Streetboy
  type: MusicAlbum
  date published: 2024-05-10
album: Fratello
  type: MusicAlbum
  date published: 2025-04-11
  track: Fratello
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128641
    explicit: false
    by artist: Alfa Raw
    in album: Fratello
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: QZK6L2540927
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:56:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3755b89a8d60d2dfe5694ed1340438e87ceafc183e345097d91148909b5d1d2c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2540927
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x3755b89a8d60d2dfe5694ed1340438e87ceafc183e345097d91148909b5d1d2c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZK6L2540927.
      date published: 2026-07-19T07:14:39Z
    audio: Fratello
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.835
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.595
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.265
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.163
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.871
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor