Empatía
type: MusicGroup
genre: emocore
genre: screamo
popularity: 6
followers: 934
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eef8b3e46095e3fa97cf9051b26c1ffdd69ce30b2ae1ae6801f6b3c1527c032
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef3459ec-caa1-49b7-9f43-b696e2c10b7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef3459ec-caa1-49b7-9f43-b696e2c10b7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef3459ec-caa1-49b7-9f43-b696e2c10b7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4eef8b3e46095e3fa97cf9051b26c1ffdd69ce30b2ae1ae6801f6b3c1527c032","name":"Empatía","registered_at":"2026-06-21T12:20:27Z","symbol":"NIM1922274","token_address":"0xe2733da66f76268a7ccd1cf19de04e2b72da0871","type":"artist","uuid":"ef3459ec-caa1-49b7-9f43-b696e2c10b7d"}
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 0x4eef8b3e46095e3fa97cf9051b26c1ffdd69ce30b2ae1ae6801f6b3c1527c032. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef3459ec-caa1-49b7-9f43-b696e2c10b7d.json and https://artists.proofprofile.net/proofs/artist/ef3459ec-caa1-49b7-9f43-b696e2c10b7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x4eef8b3e46095e3fa97cf9051b26c1ffdd69ce30b2ae1ae6801f6b3c1527c032","name":"Empatía","registered_at":"2026-06-21T12:20:27Z","symbol":"NIM1922274","token_address":"0xe2733da66f76268a7ccd1cf19de04e2b72da0871","type":"artist","uuid":"ef3459ec-caa1-49b7-9f43-b696e2c10b7d"}
album: Discography
  type: MusicAlbum
  date published: 2020-01-13
  track: Abatidx - Alienadx
    type: MusicRecording
    duration: PT1M39S
    duration ms: 99186
    explicit: false
    by artist: Empatía
    in album: Discography
      type: MusicAlbum
      date published: 2020-01-13
    genre: emocore
    genre: screamo
    isrc code: SEYOK2001891
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:20:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xff184163ce37c2b505dd6d749b6780be239ce9bf863aa228b1d618101de89290
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2001891
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 0xff184163ce37c2b505dd6d749b6780be239ce9bf863aa228b1d618101de89290. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/SEYOK2001891.
      date published: 2026-07-22T00:50:00Z
    audio: Abatidx - Alienadx
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.984
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.224
      additional property: Energy
        type: PropertyValue
        value: 0.792
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.912
      additional property: Liveness
        type: PropertyValue
        value: 0.485
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.174
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.242
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Extraño El Sonido De Los Árboles
  type: MusicAlbum
  date published: 2020-05-01
album: Letterbombs / Empatía split EP
  type: MusicAlbum
  date published: 2021-12-24
album: Empatía / Arda split
  type: MusicAlbum
  date published: 2022-08-25