Mila Days
type: MusicGroup
popularity: 9
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4038ce2542ec97355e90ca56fe3015626dd22e9a43bbb469070b1e641d355ad2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432d5eea-655f-4d60-b17f-dc205b42b1cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432d5eea-655f-4d60-b17f-dc205b42b1cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/432d5eea-655f-4d60-b17f-dc205b42b1cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4038ce2542ec97355e90ca56fe3015626dd22e9a43bbb469070b1e641d355ad2","name":"Mila Days","registered_at":"2026-06-16T12:59:33Z","symbol":"NIM1059480","token_address":"0x16b7e9fddf3f668ae5c6a83a06697984431ee3c4","type":"artist","uuid":"432d5eea-655f-4d60-b17f-dc205b42b1cd"}
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 0x4038ce2542ec97355e90ca56fe3015626dd22e9a43bbb469070b1e641d355ad2. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/432d5eea-655f-4d60-b17f-dc205b42b1cd.json and https://artists.proofprofile.net/proofs/artist/432d5eea-655f-4d60-b17f-dc205b42b1cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0x4038ce2542ec97355e90ca56fe3015626dd22e9a43bbb469070b1e641d355ad2","name":"Mila Days","registered_at":"2026-06-16T12:59:33Z","symbol":"NIM1059480","token_address":"0x16b7e9fddf3f668ae5c6a83a06697984431ee3c4","type":"artist","uuid":"432d5eea-655f-4d60-b17f-dc205b42b1cd"}
album: Mila Days EP
  type: MusicAlbum
  date published: 2022-12-21
album: Larry J
  type: MusicAlbum
  date published: 2024-05-22
album: Visaje
  type: MusicAlbum
  date published: 2024-08-09
album: Universo
  type: MusicAlbum
  date published: 2024-10-25
album: Turismo
  type: MusicAlbum
  date published: 2025-02-06
album: Lunes
  type: MusicAlbum
  date published: 2025-04-14
  track: Lunes
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180949
    explicit: false
    by artist: Mila Days
    in album: Lunes
      type: MusicAlbum
      date published: 2025-04-14
    isrc code: QZK6M2527144
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:05:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec980a4fea53049e61dfb2930bf110165a0db4a9a7ff533db42bfc969478bf43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2527144
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xec980a4fea53049e61dfb2930bf110165a0db4a9a7ff533db42bfc969478bf43. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZK6M2527144.
      date published: 2026-07-03T23:28:02Z
    audio: Lunes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.993
      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: 0.953
      additional property: Energy
        type: PropertyValue
        value: 0.935
      additional property: Speechiness
        type: PropertyValue
        value: 0.201
      additional property: Acousticness
        type: PropertyValue
        value: 0.285
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.766
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.964
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Centro
  type: MusicAlbum
  date published: 2025-06-19
album: DEL PRINCIPIO AL FIN
  type: MusicAlbum
  date published: 2025-09-03