Nahúm
type: MusicGroup
popularity: 7
followers: 1329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e77a9c4edd386718e1803eb4afe68ba037063bd4d49283e63bd5f998312eb4c
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/60ef306e-7faa-4b1e-9767-6e4b00f64721.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60ef306e-7faa-4b1e-9767-6e4b00f64721.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60ef306e-7faa-4b1e-9767-6e4b00f64721
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e77a9c4edd386718e1803eb4afe68ba037063bd4d49283e63bd5f998312eb4c","name":"Nahúm","registered_at":"2026-06-16T23:18:48Z","symbol":"NIM1207231","token_address":"0x82b6d3cf272d5f149591478de8b5c634da4546d4","type":"artist","uuid":"60ef306e-7faa-4b1e-9767-6e4b00f64721"}
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 0x4e77a9c4edd386718e1803eb4afe68ba037063bd4d49283e63bd5f998312eb4c. 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/60ef306e-7faa-4b1e-9767-6e4b00f64721.json and https://artists.proofprofile.net/proofs/artist/60ef306e-7faa-4b1e-9767-6e4b00f64721.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4e77a9c4edd386718e1803eb4afe68ba037063bd4d49283e63bd5f998312eb4c","name":"Nahúm","registered_at":"2026-06-16T23:18:48Z","symbol":"NIM1207231","token_address":"0x82b6d3cf272d5f149591478de8b5c634da4546d4","type":"artist","uuid":"60ef306e-7faa-4b1e-9767-6e4b00f64721"}
album: Hagamos Iglesia
  type: MusicAlbum
  date published: 2016-03-01
album: Eres Todo Lo Que Soy
  type: MusicAlbum
  date published: 2017-03-15
album: Rebobinar
  type: MusicAlbum
  date published: 2017-07-25
album: Hagamos Iglesia (Edición Deluxe)
  type: MusicAlbum
  date published: 2017-09-20
  track: Hagamos Iglesia - Edción Deluxe
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268878
    explicit: false
    by artist: Nahúm
    in album: Hagamos Iglesia (Edición Deluxe)
      type: MusicAlbum
      date published: 2017-09-20
    isrc code: QZ5AB1884071
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:38:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe72702094c78baadf872617135ff772c9a6e86d53d10da184c81972cab92caa5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1884071
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0xe72702094c78baadf872617135ff772c9a6e86d53d10da184c81972cab92caa5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZ5AB1884071.
      date published: 2026-07-18T12:14:37Z
    audio: Hagamos Iglesia - Edción Deluxe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.077
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.461
      additional property: Energy
        type: PropertyValue
        value: 0.739
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.557
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amigo
  type: MusicAlbum
  date published: 2020-08-14
album: Negrita de Perfumes
  type: MusicAlbum
  date published: 2020-09-04
album: Rey
  type: MusicAlbum
  date published: 2020-09-18
album: Ángel
  type: MusicAlbum
  date published: 2020-10-02
album: Libertad
  type: MusicAlbum
  date published: 2020-10-23
album: Momento de Adorar
  type: MusicAlbum
  date published: 2020-11-13
album: Rebobinar
  type: MusicAlbum
  date published: 2020-11-27
album: Celestial Princesa
  type: MusicAlbum
  date published: 2020-12-11
album: Un Día Perfecto
  type: MusicAlbum
  date published: 2020-12-25
album: Un Día Perfecto (Amanecer)
  type: MusicAlbum
  date published: 2021-01-01
album: Un Día Perfecto (Anochecer)
  type: MusicAlbum
  date published: 2021-01-01
album: Gracias, Señor
  type: MusicAlbum
  date published: 2021-09-03