Achará
type: MusicGroup
popularity: 13
followers: 1512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02cf6cc7d414b3f66919f889d9fa948d369cf3946454e983cdd879e8ce97d11b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88026d40-efb1-42a0-ae9e-8d47224243d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88026d40-efb1-42a0-ae9e-8d47224243d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88026d40-efb1-42a0-ae9e-8d47224243d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02cf6cc7d414b3f66919f889d9fa948d369cf3946454e983cdd879e8ce97d11b","name":"Achará","registered_at":"2026-06-14T18:46:00Z","symbol":"NIM0543067","token_address":"0xbd1559c8aa0ff9d2124ccb6d86e5cf6b2e21e12a","type":"artist","uuid":"88026d40-efb1-42a0-ae9e-8d47224243d2"}
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 0x02cf6cc7d414b3f66919f889d9fa948d369cf3946454e983cdd879e8ce97d11b. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88026d40-efb1-42a0-ae9e-8d47224243d2.json and https://artists.proofprofile.net/proofs/artist/88026d40-efb1-42a0-ae9e-8d47224243d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
  text: {"copyright_id":"0x02cf6cc7d414b3f66919f889d9fa948d369cf3946454e983cdd879e8ce97d11b","name":"Achará","registered_at":"2026-06-14T18:46:00Z","symbol":"NIM0543067","token_address":"0xbd1559c8aa0ff9d2124ccb6d86e5cf6b2e21e12a","type":"artist","uuid":"88026d40-efb1-42a0-ae9e-8d47224243d2"}
album: Sierpiente
  type: MusicAlbum
  date published: 2017-08-03
album: Yo Soy Solo
  type: MusicAlbum
  date published: 2017-08-03
album: No Hay Horóscopo
  type: MusicAlbum
  date published: 2017-09-29
album: No Hay Horóscopo
  type: MusicAlbum
  date published: 2017-09-29
  track: Lo Que Acecha
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276695
    explicit: false
    by artist: Achará
    in album: No Hay Horóscopo
      type: MusicAlbum
      date published: 2017-09-29
    isrc code: MXD781700476
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:53:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeeb8f919d7fca4e40102fe1dd930d9e91826021243af1d15804fd083517cfcbd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD781700476
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xeeb8f919d7fca4e40102fe1dd930d9e91826021243af1d15804fd083517cfcbd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/MXD781700476.
      date published: 2026-07-05T18:48:28Z
    audio: Lo Que Acecha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.511
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.586
      additional property: Energy
        type: PropertyValue
        value: 0.525
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.23
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.332
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.989
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Miedito
  type: MusicAlbum
  date published: 2018-06-29
album: Miedito
  type: MusicAlbum
  date published: 2018-06-29
album: Luna Liberiana
  type: MusicAlbum
  date published: 2018-10-30
album: Luna Liberiana
  type: MusicAlbum
  date published: 2018-10-30
album: Estómago
  type: MusicAlbum
  date published: 2020-07-24
album: Estómago
  type: MusicAlbum
  date published: 2020-07-24
album: laraña
  type: MusicAlbum
  date published: 2022-11-11
album: laraña
  type: MusicAlbum
  date published: 2022-11-11