EZ Media Group
type: MusicGroup
genre: vinahouse
popularity: 5
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x515e20024a5d70fcdc73f19b4586c0858ee3cd5e4df8a24d8f8508e57166d2ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/926795b6-a19b-4194-bd7c-72b9ec0afbed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/926795b6-a19b-4194-bd7c-72b9ec0afbed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/926795b6-a19b-4194-bd7c-72b9ec0afbed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x515e20024a5d70fcdc73f19b4586c0858ee3cd5e4df8a24d8f8508e57166d2ed","name":"EZ Media Group","registered_at":"2026-06-17T16:47:21Z","symbol":"NIM1457295","token_address":"0xc089198ca97ef98525f02da7276779a4013aadc8","type":"artist","uuid":"926795b6-a19b-4194-bd7c-72b9ec0afbed"}
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 0x515e20024a5d70fcdc73f19b4586c0858ee3cd5e4df8a24d8f8508e57166d2ed. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/926795b6-a19b-4194-bd7c-72b9ec0afbed.json and https://artists.proofprofile.net/proofs/artist/926795b6-a19b-4194-bd7c-72b9ec0afbed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x515e20024a5d70fcdc73f19b4586c0858ee3cd5e4df8a24d8f8508e57166d2ed","name":"EZ Media Group","registered_at":"2026-06-17T16:47:21Z","symbol":"NIM1457295","token_address":"0xc089198ca97ef98525f02da7276779a4013aadc8","type":"artist","uuid":"926795b6-a19b-4194-bd7c-72b9ec0afbed"}
album: Tát Nhật Lãng Rực Rỡ (Hiếu Béo Remix Remix)
  type: MusicAlbum
  date published: 2023-05-13
  track: Tát Nhật Lãng Rực Rỡ - Hiếu Béo Remix Remix
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316428
    explicit: false
    by artist: EZ Media Group
    in album: Tát Nhật Lãng Rực Rỡ (Hiếu Béo Remix Remix)
      type: MusicAlbum
      date published: 2023-05-13
    genre: vinahouse
    isrc code: QZS642342368
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:23:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x584f3dc68eb7776219b29dbf40a5cc62c7a79d05b4c93686a47e110d9d8d83e1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958060
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642342368
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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 0x584f3dc68eb7776219b29dbf40a5cc62c7a79d05b4c93686a47e110d9d8d83e1. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZS642342368.
      date published: 2026-07-14T20:39:42Z
    audio: Tát Nhật Lãng Rực Rỡ - Hiếu Béo Remix Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.989
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.758
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.622
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.489
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.551
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor