Ignain
type: MusicGroup
popularity: 6
followers: 614
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e885e597fec7a9ccbbb21948653aeb3776e477fda215e27756be218ccf71a23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52e255a1-bc20-43d7-95f8-d4e6e0ee795e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52e255a1-bc20-43d7-95f8-d4e6e0ee795e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52e255a1-bc20-43d7-95f8-d4e6e0ee795e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0x2e885e597fec7a9ccbbb21948653aeb3776e477fda215e27756be218ccf71a23. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52e255a1-bc20-43d7-95f8-d4e6e0ee795e.json and https://artists.proofprofile.net/proofs/artist/52e255a1-bc20-43d7-95f8-d4e6e0ee795e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Sombrio
  type: MusicAlbum
  date published: 2020-10-24
album: Hold Up
  type: MusicAlbum
  date published: 2021-01-29
album: Tu Reflejo
  type: MusicAlbum
  date published: 2021-02-19
album: Mi Mundo Tan Sombrío
  type: MusicAlbum
  date published: 2021-05-14
album: Puro Veneno
  type: MusicAlbum
  date published: 2021-09-17
album: Tik Tak
  type: MusicAlbum
  date published: 2022-04-01
album: Suelto El Humo
  type: MusicAlbum
  date published: 2022-07-21
album: Poseída
  type: MusicAlbum
  date published: 2023-03-16
album: Mirando El Atardecer
  type: MusicAlbum
  date published: 2023-04-24
album: Necesito Tiempo
  type: MusicAlbum
  date published: 2023-06-21
album: C & I
  type: MusicAlbum
  date published: 2023-07-18
album: C & I
  type: MusicAlbum
  date published: 2023-07-20
album: BETA REMIX
  type: MusicAlbum
  date published: 2024-09-20
album: Maldito Tiempo
  type: MusicAlbum
  date published: 2024-11-06
album: Maldito Tiempo
  type: MusicAlbum
  date published: 2024-11-08
album: Hijo De Reyes
  type: MusicAlbum
  date published: 2025-05-09
album: Constelación
  type: MusicAlbum
  date published: 2025-06-13
album: 4 Días
  type: MusicAlbum
  date published: 2025-06-27
album: Pamplona
  type: MusicAlbum
  date published: 2025-07-09
  track: Pamplona
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147204
    explicit: true
    by artist: Ignain
    in album: Pamplona
      type: MusicAlbum
      date published: 2025-07-09
    isrc code: USHM92530468
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:21:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x859139a74b4d75d38cc190e29fd5aa0e28f1c7d7204b26e702abec258148fea0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958873
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958873
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92530468
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:48:10Z
    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 0x859139a74b4d75d38cc190e29fd5aa0e28f1c7d7204b26e702abec258148fea0. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/USHM92530468.
      date published: 2026-07-20T11:48:10Z
    audio: Pamplona
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.069
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.708
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.007
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.239
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.26
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor