Maf É Tulà
type: MusicGroup
popularity: 8
followers: 2669
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf659c96894c612202f7482a7ed840a3676f3c3a5dbf7460ae61033656736254b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53894242-8aac-4f1e-aeb7-83f7c1954484.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53894242-8aac-4f1e-aeb7-83f7c1954484.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53894242-8aac-4f1e-aeb7-83f7c1954484
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf659c96894c612202f7482a7ed840a3676f3c3a5dbf7460ae61033656736254b","name":"Maf É Tulà","registered_at":"2026-06-16T18:38:11Z","symbol":"NIM1140285","token_address":"0xedbf7134e01a5fd4d8b5df5f517abd99c6759f66","type":"artist","uuid":"53894242-8aac-4f1e-aeb7-83f7c1954484"}
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 0xf659c96894c612202f7482a7ed840a3676f3c3a5dbf7460ae61033656736254b. 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/53894242-8aac-4f1e-aeb7-83f7c1954484.json and https://artists.proofprofile.net/proofs/artist/53894242-8aac-4f1e-aeb7-83f7c1954484.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf659c96894c612202f7482a7ed840a3676f3c3a5dbf7460ae61033656736254b","name":"Maf É Tulà","registered_at":"2026-06-16T18:38:11Z","symbol":"NIM1140285","token_address":"0xedbf7134e01a5fd4d8b5df5f517abd99c6759f66","type":"artist","uuid":"53894242-8aac-4f1e-aeb7-83f7c1954484"}
album: En Vivo Desde el Teatro Urbano (En vivo)
  type: MusicAlbum
  date published: 2015-10-21
album: Alza el Vuelo
  type: MusicAlbum
  date published: 2018-08-04
  track: Alza el Vuelo
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247437
    explicit: false
    by artist: Maf É Tulà
    in album: Alza el Vuelo
      type: MusicAlbum
      date published: 2018-08-04
    isrc code: QZDA71886768
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:39:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce5a7b9a786ee3cc4fa26cf6be871d4d3cfca4e73343236de74c6d1ae5504f95
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956578
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956578
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71886768
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:23:20Z
    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 0xce5a7b9a786ee3cc4fa26cf6be871d4d3cfca4e73343236de74c6d1ae5504f95. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZDA71886768.
      date published: 2026-07-04T02:23:20Z
    audio: Alza el Vuelo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.162
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.173
      additional property: Acousticness
        type: PropertyValue
        value: 0.271
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.325
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.639
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Paso Por el Fuego
  type: MusicAlbum
  date published: 2018-12-14
album: Mujeres Del Temblor
  type: MusicAlbum
  date published: 2019-10-21
album: Bridge the Gap
  type: MusicAlbum
  date published: 2021-11-24
album: Y Somos Todas
  type: MusicAlbum
  date published: 2021-11-24
album: Hey Hou (Versión Estudio)
  type: MusicAlbum
  date published: 2022-04-21
album: Regeneración
  type: MusicAlbum
  date published: 2022-10-14
album: Panela Sessions: Maf É Tulà
  type: MusicAlbum
  date published: 2023-10-26
album: Guardianes y Guardianas del Mar
  type: MusicAlbum
  date published: 2024-06-13
album: Sí Podemos
  type: MusicAlbum
  date published: 2024-10-17
album: EMERGENCIA
  type: MusicAlbum
  date published: 2025-06-02