estusha
type: MusicGroup
popularity: 9
followers: 2197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72789e8cbbbd559c9a54fab66fb823d32ac2be89a12772856e40cd02c29a4442
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8030d6ce-8770-4e2e-a292-63b7c07ca95e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8030d6ce-8770-4e2e-a292-63b7c07ca95e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8030d6ce-8770-4e2e-a292-63b7c07ca95e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x72789e8cbbbd559c9a54fab66fb823d32ac2be89a12772856e40cd02c29a4442. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8030d6ce-8770-4e2e-a292-63b7c07ca95e.json and https://artists.proofprofile.net/proofs/artist/8030d6ce-8770-4e2e-a292-63b7c07ca95e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Vakna Kobal
  type: MusicAlbum
  date published: 1998-06-22
album: La Música del Mundo en México
  type: MusicAlbum
  date published: 2012-01-04
album: Paranaue
  type: MusicAlbum
  date published: 2015-04-25
album: Wotan
  type: MusicAlbum
  date published: 2015-09-01
album: Transiciones
  type: MusicAlbum
  date published: 2020-08-21
  track: Maestros Verdaderos
    type: MusicRecording
    duration: PT6M40S
    duration ms: 400946
    explicit: false
    by artist: estusha
    in album: Transiciones
      type: MusicAlbum
      date published: 2020-08-21
    isrc code: USHM92081258
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:33:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x59668adafd36466a70345251997a5f38c65ced970b849d7c38fd0a16e6e77131
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92081258
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0x59668adafd36466a70345251997a5f38c65ced970b849d7c38fd0a16e6e77131. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/USHM92081258.
      date published: 2026-07-21T21:09:36Z
    audio: Maestros Verdaderos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.872
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.352
      additional property: Energy
        type: PropertyValue
        value: 0.407
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.713
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.116
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.706
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wotan (Live Session)
  type: MusicAlbum
  date published: 2021-08-13
album: Live In Chile
  type: MusicAlbum
  date published: 2022-08-19
album: Mayab
  type: MusicAlbum
  date published: 2024-01-26
album: En el Comienzo
  type: MusicAlbum
  date published: 2024-03-01
album: Darham: Sonidos de Tepoztlán
  type: MusicAlbum
  date published: 2024-06-14
album: Jerusalem. Yo Quiero. V Reencarnación (En Vivo)
  type: MusicAlbum
  date published: 2024-11-08
album: Polonia. Yo Equilibrio. VII Reencarnación. (En Vivo)
  type: MusicAlbum
  date published: 2024-12-17
album: Sintergía. Un Tributo a Jacobo Grinberg (En Vivo)
  type: MusicAlbum
  date published: 2025-02-14
album: Caachi
  type: MusicAlbum
  date published: 2025-04-25
album: Amerrikua
  type: MusicAlbum
  date published: 2025-06-27
album: Música En Espiral
  type: MusicAlbum
  date published: 2025-09-26