Nahuatl Sound System
type: MusicGroup
genre: dub
popularity: 6
followers: 2332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x535449814dfcde6e1dbf48efc41393dfa6dbb9e8bc9d7e6531a21a2d25e139cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72b1a173-7d45-41a5-ac43-eec5312afdf4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72b1a173-7d45-41a5-ac43-eec5312afdf4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72b1a173-7d45-41a5-ac43-eec5312afdf4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x535449814dfcde6e1dbf48efc41393dfa6dbb9e8bc9d7e6531a21a2d25e139cf","name":"Nahuatl Sound System","registered_at":"2026-06-17T05:39:04Z","symbol":"NIM1297982","token_address":"0xc56b87a1387e3c57d07042c948efa296e3eaa5be","type":"artist","uuid":"72b1a173-7d45-41a5-ac43-eec5312afdf4"}
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 0x535449814dfcde6e1dbf48efc41393dfa6dbb9e8bc9d7e6531a21a2d25e139cf. 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/72b1a173-7d45-41a5-ac43-eec5312afdf4.json and https://artists.proofprofile.net/proofs/artist/72b1a173-7d45-41a5-ac43-eec5312afdf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x535449814dfcde6e1dbf48efc41393dfa6dbb9e8bc9d7e6531a21a2d25e139cf","name":"Nahuatl Sound System","registered_at":"2026-06-17T05:39:04Z","symbol":"NIM1297982","token_address":"0xc56b87a1387e3c57d07042c948efa296e3eaa5be","type":"artist","uuid":"72b1a173-7d45-41a5-ac43-eec5312afdf4"}
album: La Resistencia - EP
  type: MusicAlbum
  date published: 2010-03-02
album: No Temas EP
  type: MusicAlbum
  date published: 2010-06-24
album: Remixes Nahuales
  type: MusicAlbum
  date published: 2011-06-18
album: Baile Del Olvido
  type: MusicAlbum
  date published: 2011-11-01
album: Amor Herido
  type: MusicAlbum
  date published: 2012-01-26
album: Ueliti Yaotl
  type: MusicAlbum
  date published: 2012-07-04
album: Movimiento
  type: MusicAlbum
  date published: 2013-03-02
album: Rebel Styles
  type: MusicAlbum
  date published: 2013-08-28
album: Rebel Styles
  type: MusicAlbum
  date published: 2013-08-28
album: Audio Ammunition
  type: MusicAlbum
  date published: 2015-03-05
track: I Am Another Yourself
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305412
  explicit: false
  by artist: Bandulu Dub
  by artist: Nahuatl Sound System
  in album: Cultural Liberation
    type: MusicAlbum
    date published: 2012-05-22
  popularity: 1
  genre: jungle
  genre: dub
  genre: ragga
  isrc code: GBWUL1810290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T23:14:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46ea81cce4ec179f2c152af274b9ff032150c96f1cee324bec3fa7cf2eb290ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960478
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960478
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1810290
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T23:30:38Z
  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 0x46ea81cce4ec179f2c152af274b9ff032150c96f1cee324bec3fa7cf2eb290ff. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBWUL1810290.
    date published: 2026-07-31T23:30:38Z
  audio: I Am Another Yourself
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.873
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.803
    additional property: Energy
      type: PropertyValue
      value: 0.713
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.034
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.859
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.28
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.498
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major