Los Greens
type: MusicGroup
genre: sierreño
popularity: 10
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce5bdc63b614fe94868c5482683f5615e2e2c23c13543443930d325131f26a28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06604289-e54d-49ab-acd2-2bd038a7d145.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06604289-e54d-49ab-acd2-2bd038a7d145.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06604289-e54d-49ab-acd2-2bd038a7d145
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce5bdc63b614fe94868c5482683f5615e2e2c23c13543443930d325131f26a28","name":"Los Greens","registered_at":"2026-06-15T15:44:26Z","symbol":"NIM0755132","token_address":"0xc6e53ff3ce04c8d63e16f5f61b2a6b644a14f7d2","type":"artist","uuid":"06604289-e54d-49ab-acd2-2bd038a7d145"}
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 0xce5bdc63b614fe94868c5482683f5615e2e2c23c13543443930d325131f26a28. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06604289-e54d-49ab-acd2-2bd038a7d145.json and https://artists.proofprofile.net/proofs/artist/06604289-e54d-49ab-acd2-2bd038a7d145.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0xce5bdc63b614fe94868c5482683f5615e2e2c23c13543443930d325131f26a28","name":"Los Greens","registered_at":"2026-06-15T15:44:26Z","symbol":"NIM0755132","token_address":"0xc6e53ff3ce04c8d63e16f5f61b2a6b644a14f7d2","type":"artist","uuid":"06604289-e54d-49ab-acd2-2bd038a7d145"}
album: Sesiones Verdes
  type: MusicAlbum
  date published: 2022-04-14
album: El Seco
  type: MusicAlbum
  date published: 2022-06-17
album: El Seco
  type: MusicAlbum
  date published: 2022-06-17
album: Sálvame
  type: MusicAlbum
  date published: 2022-08-01
album: Sálvame
  type: MusicAlbum
  date published: 2022-08-01
album: Todos Wachan
  type: MusicAlbum
  date published: 2022-08-01
album: El Compa Chito
  type: MusicAlbum
  date published: 2022-09-30
album: Nomás Las Mujeres Quedan
  type: MusicAlbum
  date published: 2022-10-01
album: El Compa Chito
  type: MusicAlbum
  date published: 2022-10-06
album: Empujando La Línea
  type: MusicAlbum
  date published: 2022-12-22
album: El Seco
  type: MusicAlbum
  date published: 2022-12-22
album: Empujando La Línea
  type: MusicAlbum
  date published: 2023-01-03
album: A Ver Qué Opinan
  type: MusicAlbum
  date published: 2023-01-12
album: Nomás Las Mujeres Quedan
  type: MusicAlbum
  date published: 2025-10-03
album: El Seco (En Vivo)
  type: MusicAlbum
  date published: 2025-10-03
album: Todos Wachan
  type: MusicAlbum
  date published: 2025-10-03
album: Sálvame
  type: MusicAlbum
  date published: 2025-10-03
album: El Compa Chito (En Vivo)
  type: MusicAlbum
  date published: 2025-10-03
album: Empujando La Línea
  type: MusicAlbum
  date published: 2025-10-03
album: A Ver Qué Opinan
  type: MusicAlbum
  date published: 2025-10-03
track: El Seco
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278485
  explicit: false
  by artist: Banda Primos de Tierra Caliente
  by artist: Los Greens
  in album: El Seco
    type: MusicAlbum
    date published: 2023-01-03
  isrc code: QZDQH2272632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:53:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b3e032e93def03a39aca3e8e2423b8df6b05e2e2a720173d8f55e146d9fdf01
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2272632
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x5b3e032e93def03a39aca3e8e2423b8df6b05e2e2a720173d8f55e146d9fdf01. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZDQH2272632.
    date published: 2026-06-13T13:32:09Z
  audio: El Seco
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.925
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.606
    additional property: Energy
      type: PropertyValue
      value: 0.624
    additional property: Speechiness
      type: PropertyValue
      value: 0.184
    additional property: Acousticness
      type: PropertyValue
      value: 0.223
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.57
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major