La Misma Sangre
type: MusicGroup
popularity: 4
followers: 302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x930253e20dd5859e9932933f160420036bab178ef6713c8220c7d6c5aa46816a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa914f9b-050a-4779-8635-7bcba06a8d0e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa914f9b-050a-4779-8635-7bcba06a8d0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa914f9b-050a-4779-8635-7bcba06a8d0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x930253e20dd5859e9932933f160420036bab178ef6713c8220c7d6c5aa46816a","name":"La Misma Sangre","registered_at":"2026-06-20T09:01:48Z","symbol":"NIM1576870","token_address":"0x3cb942cacc12ab86526e90c593ba7c97748daf89","type":"artist","uuid":"aa914f9b-050a-4779-8635-7bcba06a8d0e"}
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 0x930253e20dd5859e9932933f160420036bab178ef6713c8220c7d6c5aa46816a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa914f9b-050a-4779-8635-7bcba06a8d0e.json and https://artists.proofprofile.net/proofs/artist/aa914f9b-050a-4779-8635-7bcba06a8d0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x930253e20dd5859e9932933f160420036bab178ef6713c8220c7d6c5aa46816a","name":"La Misma Sangre","registered_at":"2026-06-20T09:01:48Z","symbol":"NIM1576870","token_address":"0x3cb942cacc12ab86526e90c593ba7c97748daf89","type":"artist","uuid":"aa914f9b-050a-4779-8635-7bcba06a8d0e"}
album: La Misma Sangre (Chyper M.A.)
  type: MusicAlbum
  date published: 2021-07-03
album: Boca Cerrá
  type: MusicAlbum
  date published: 2022-05-08
album: Mami Trampa
  type: MusicAlbum
  date published: 2022-09-11
album: Bling Bling
  type: MusicAlbum
  date published: 2023-05-16
album: Venus
  type: MusicAlbum
  date published: 2024-05-05
album: Darkness Session, Vol. 17.
  type: MusicAlbum
  date published: 2024-05-31
album: Androm3da
  type: MusicAlbum
  date published: 2024-07-07
album: Perreo en la Sangre
  type: MusicAlbum
  date published: 2024-11-16
album: Bardo$
  type: MusicAlbum
  date published: 2025-04-10
  track: Bardo$
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233428
    explicit: true
    by artist: La Misma Sangre
    in album: Bardo$
      type: MusicAlbum
      date published: 2025-04-10
    isrc code: USDY42521544
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T19:20:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd69ff48a90d80547dbb991a4dbb83966956bfdbc44bd18ae4934907d5aafed10
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42521544
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0xd69ff48a90d80547dbb991a4dbb83966956bfdbc44bd18ae4934907d5aafed10. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USDY42521544.
      date published: 2026-07-17T19:49:21Z
    audio: Bardo$
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.982
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.593
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      additional property: Acousticness
        type: PropertyValue
        value: 0.055
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.058
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.509
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.506
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: P3rdida
  type: MusicAlbum
  date published: 2025-07-10