MAURØ
type: MusicGroup
popularity: 4
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb480a0d31019ac9d563909581bf320b2662fc01984961a6e1c6558400a53b253
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ee49314-61e0-47e1-a77d-087e8716110c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ee49314-61e0-47e1-a77d-087e8716110c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ee49314-61e0-47e1-a77d-087e8716110c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb480a0d31019ac9d563909581bf320b2662fc01984961a6e1c6558400a53b253","name":"MAURØ","registered_at":"2026-06-15T18:46:06Z","symbol":"NIM0798494","token_address":"0xeeddfc3446cdd8420c11a497b63e23f9118b79de","type":"artist","uuid":"0ee49314-61e0-47e1-a77d-087e8716110c"}
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 0xb480a0d31019ac9d563909581bf320b2662fc01984961a6e1c6558400a53b253. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ee49314-61e0-47e1-a77d-087e8716110c.json and https://artists.proofprofile.net/proofs/artist/0ee49314-61e0-47e1-a77d-087e8716110c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xb480a0d31019ac9d563909581bf320b2662fc01984961a6e1c6558400a53b253","name":"MAURØ","registered_at":"2026-06-15T18:46:06Z","symbol":"NIM0798494","token_address":"0xeeddfc3446cdd8420c11a497b63e23f9118b79de","type":"artist","uuid":"0ee49314-61e0-47e1-a77d-087e8716110c"}
album: CERCANÍA
  type: MusicAlbum
  date published: 2024-07-28
album: SUPERSTAR
  type: MusicAlbum
  date published: 2024-08-15
album: ME DI CUENTA
  type: MusicAlbum
  date published: 2024-08-28
album: DEMASIAO
  type: MusicAlbum
  date published: 2024-10-31
album: NOCHE ESTRELLADA
  type: MusicAlbum
  date published: 2024-11-15
album: UTOPÍA
  type: MusicAlbum
  date published: 2024-12-23
album: Malo
  type: MusicAlbum
  date published: 2025-02-15
album: Miénteme
  type: MusicAlbum
  date published: 2025-04-04
album: California
  type: MusicAlbum
  date published: 2025-04-15
album: Un Día al Verte
  type: MusicAlbum
  date published: 2025-07-31
album: UNA CASA GRANDE
  type: MusicAlbum
  date published: 2025-08-29
  track: UNA CASA GRANDE
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149917
    explicit: false
    by artist: MAURØ
    in album: UNA CASA GRANDE
      type: MusicAlbum
      date published: 2025-08-29
    isrc code: ESA122507925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:45:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x424950214a7985754725aa61afda8e41f31d72e8ae05becb08c634dc4d4f2d7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA122507925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x424950214a7985754725aa61afda8e41f31d72e8ae05becb08c634dc4d4f2d7c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ESA122507925.
      date published: 2026-07-06T06:56:49Z
    audio: UNA CASA GRANDE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.51
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.899
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.542
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.621
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.033
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor