M2 Norteño Banda
type: MusicGroup
genre: banda
popularity: 29
followers: 757
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf01f9f43cc93a23a469f39ce1ffa67c78dee8dfd41dcdd15a9a770bbb901a34d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1083e6d2-4452-47bb-961f-30a25843f91b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1083e6d2-4452-47bb-961f-30a25843f91b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1083e6d2-4452-47bb-961f-30a25843f91b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf01f9f43cc93a23a469f39ce1ffa67c78dee8dfd41dcdd15a9a770bbb901a34d","name":"M2 Norteño Banda","registered_at":"2026-06-11T12:02:48Z","symbol":"NIM0022235","token_address":"0xeb26250c19f5c9366cced565a51afe349cf70b54","type":"artist","uuid":"1083e6d2-4452-47bb-961f-30a25843f91b"}
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 0xf01f9f43cc93a23a469f39ce1ffa67c78dee8dfd41dcdd15a9a770bbb901a34d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1083e6d2-4452-47bb-961f-30a25843f91b.json and https://artists.proofprofile.net/proofs/artist/1083e6d2-4452-47bb-961f-30a25843f91b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf01f9f43cc93a23a469f39ce1ffa67c78dee8dfd41dcdd15a9a770bbb901a34d","name":"M2 Norteño Banda","registered_at":"2026-06-11T12:02:48Z","symbol":"NIM0022235","token_address":"0xeb26250c19f5c9366cced565a51afe349cf70b54","type":"artist","uuid":"1083e6d2-4452-47bb-961f-30a25843f91b"}
album: El Inicio
  type: MusicAlbum
  date published: 2016-11-30
album: Mucho Cuidadito
  type: MusicAlbum
  date published: 2017-06-21
album: El Gusto Es Mio
  type: MusicAlbum
  date published: 2018-02-26
  track: Cuando los Frijoles Bailan
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165870
    explicit: false
    by artist: M2 Norteño Banda
    in album: El Gusto Es Mio
      type: MusicAlbum
      date published: 2018-02-26
    genre: banda
    isrc code: USCGJ1861313
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:57:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6667cdebe1001ca962ca2f8859ce2ee6d82b13a567ebc559698e3fdffaa0c075
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1861313
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 0x6667cdebe1001ca962ca2f8859ce2ee6d82b13a567ebc559698e3fdffaa0c075. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USCGJ1861313.
      date published: 2026-07-16T08:19:47Z
    audio: Cuando los Frijoles Bailan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.044
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.64
      additional property: Energy
        type: PropertyValue
        value: 0.846
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.162
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.154
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.036
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Quebradita en el Mar
  type: MusicAlbum
  date published: 2020-04-11