ECO Medellín
type: MusicGroup
popularity: 9
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8380491fbcfbc3eaea2ba02be2ad8de39385fab20f0c89052185885300a113f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c6fa320-45f1-4f06-836c-183d06123513.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c6fa320-45f1-4f06-836c-183d06123513.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c6fa320-45f1-4f06-836c-183d06123513
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8380491fbcfbc3eaea2ba02be2ad8de39385fab20f0c89052185885300a113f4","name":"ECO Medellín","registered_at":"2026-06-15T23:42:58Z","symbol":"NIM0869306","token_address":"0x242714122059b7cf49ffb777b5926150325e44ce","type":"artist","uuid":"1c6fa320-45f1-4f06-836c-183d06123513"}
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 0x8380491fbcfbc3eaea2ba02be2ad8de39385fab20f0c89052185885300a113f4. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c6fa320-45f1-4f06-836c-183d06123513.json and https://artists.proofprofile.net/proofs/artist/1c6fa320-45f1-4f06-836c-183d06123513.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8380491fbcfbc3eaea2ba02be2ad8de39385fab20f0c89052185885300a113f4","name":"ECO Medellín","registered_at":"2026-06-15T23:42:58Z","symbol":"NIM0869306","token_address":"0x242714122059b7cf49ffb777b5926150325e44ce","type":"artist","uuid":"1c6fa320-45f1-4f06-836c-183d06123513"}
album: E.C.O.
  type: MusicAlbum
  date published: 2022-10-18
album: Lo Que Pide La Gente
  type: MusicAlbum
  date published: 2023-02-24
album: Prohibido Olvidar
  type: MusicAlbum
  date published: 2023-06-02
album: ECO
  type: MusicAlbum
  date published: 2023-08-11
album: El Futuro Es Ahora (En Vivo)
  type: MusicAlbum
  date published: 2024-07-26
album: Llevame de Viaje (En Vivo)
  type: MusicAlbum
  date published: 2024-08-02
album: Quiero Saber (En Vivo)
  type: MusicAlbum
  date published: 2024-08-23
album: Aún Me Pregunto
  type: MusicAlbum
  date published: 2024-10-18
album: ECO Medellín Altavoz Fest 2024 (En Vivo)
  type: MusicAlbum
  date published: 2025-02-05
album: NÍTIDO (En Vivo)
  type: MusicAlbum
  date published: 2025-03-07
album: A Pesar De Mí
  type: MusicAlbum
  date published: 2025-03-14
album: Un Instante
  type: MusicAlbum
  date published: 2025-07-11
  track: Un Instante
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171500
    explicit: false
    by artist: ECO Medellín
    in album: Un Instante
      type: MusicAlbum
      date published: 2025-07-11
    isrc code: COAF42502592
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:05:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5399a62fdf8af57ed68432b9e902ceb5e2cabdda01ca2e2e338c408d4a47c2ce
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAF42502592
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5399a62fdf8af57ed68432b9e902ceb5e2cabdda01ca2e2e338c408d4a47c2ce. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/COAF42502592.
      date published: 2026-07-03T01:01:38Z
    audio: Un Instante
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.146
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.627
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.502
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.697
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.191
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La Cobranza
  type: MusicAlbum
  date published: 2025-09-05
  track: La Cobranza
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173500
    explicit: false
    by artist: ECO Medellín
    in album: La Cobranza
      type: MusicAlbum
      date published: 2025-09-05
    isrc code: COAF42505140
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:57:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9be21bacceb4d14a644d108ff470a811fb5d8bed98367422aefbf8a12d0e9941
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAF42505140
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x9be21bacceb4d14a644d108ff470a811fb5d8bed98367422aefbf8a12d0e9941. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/COAF42505140.
      date published: 2026-07-03T23:28:02Z
    audio: La Cobranza

La Cobranza
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 90.112
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.747
additional property: Energy
  type: PropertyValue
  value: 0.431
additional property: Speechiness
  type: PropertyValue
  value: 0.406
additional property: Acousticness
  type: PropertyValue
  value: 0.563
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.099
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.599
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.245
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor