Young Tafyz
type: MusicGroup
popularity: 5
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4960397fefe5115a782ee2af3d04eaa9c0125cc12d744291891d995b803bfae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d9c62cb-e9d1-4b49-9951-f8292448ca39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d9c62cb-e9d1-4b49-9951-f8292448ca39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d9c62cb-e9d1-4b49-9951-f8292448ca39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4960397fefe5115a782ee2af3d04eaa9c0125cc12d744291891d995b803bfae","name":"Young Tafyz","registered_at":"2026-06-16T22:14:48Z","symbol":"NIM1191965","token_address":"0x857a2164dff92f348c4215a60647aa4f131b4c90","type":"artist","uuid":"5d9c62cb-e9d1-4b49-9951-f8292448ca39"}
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 0xa4960397fefe5115a782ee2af3d04eaa9c0125cc12d744291891d995b803bfae. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d9c62cb-e9d1-4b49-9951-f8292448ca39.json and https://artists.proofprofile.net/proofs/artist/5d9c62cb-e9d1-4b49-9951-f8292448ca39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa4960397fefe5115a782ee2af3d04eaa9c0125cc12d744291891d995b803bfae","name":"Young Tafyz","registered_at":"2026-06-16T22:14:48Z","symbol":"NIM1191965","token_address":"0x857a2164dff92f348c4215a60647aa4f131b4c90","type":"artist","uuid":"5d9c62cb-e9d1-4b49-9951-f8292448ca39"}
album: Rời hang
  type: MusicAlbum
  date published: 2024-06-05
album: 60-B3 Freevers
  type: MusicAlbum
  date published: 2024-12-11
album: Dear My Mom (Prod. by Zeo)
  type: MusicAlbum
  date published: 2025-04-01
  track: Dear My Mom (Prod. by Zeo)
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223244
    explicit: false
    by artist: Young Tafyz
    in album: Dear My Mom (Prod. by Zeo)
      type: MusicAlbum
      date published: 2025-04-01
    isrc code: VNA0F2412588
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:44:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0baea87a9c351ee5be6a8ef1f4b14467d04b4c8bcded3a79c5488ddb91227794
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2412588
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T20:12:32Z
    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 0x0baea87a9c351ee5be6a8ef1f4b14467d04b4c8bcded3a79c5488ddb91227794. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/VNA0F2412588.
      date published: 2026-07-16T20:12:32Z
    audio: Dear My Mom (Prod. by Zeo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.033
      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: 0.677
      additional property: Energy
        type: PropertyValue
        value: 0.816
      additional property: Speechiness
        type: PropertyValue
        value: 0.119
      additional property: Acousticness
        type: PropertyValue
        value: 0.362
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.678
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.814
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 306
  type: MusicAlbum
  date published: 2025-08-29