Sol Melisma
type: MusicGroup
popularity: 6
followers: 1060
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74f36136d256a65678627047201c6e3beec66b567205f27ca72ee688784945fa
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/6a780222-c61b-4ec1-a953-f677e35e931e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a780222-c61b-4ec1-a953-f677e35e931e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a780222-c61b-4ec1-a953-f677e35e931e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74f36136d256a65678627047201c6e3beec66b567205f27ca72ee688784945fa","name":"Sol Melisma","registered_at":"2026-06-17T02:44:40Z","symbol":"NIM1256346","token_address":"0x605d8997443836d5268bd196e33ae17077b945ff","type":"artist","uuid":"6a780222-c61b-4ec1-a953-f677e35e931e"}
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 0x74f36136d256a65678627047201c6e3beec66b567205f27ca72ee688784945fa. 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/6a780222-c61b-4ec1-a953-f677e35e931e.json and https://artists.proofprofile.net/proofs/artist/6a780222-c61b-4ec1-a953-f677e35e931e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x74f36136d256a65678627047201c6e3beec66b567205f27ca72ee688784945fa","name":"Sol Melisma","registered_at":"2026-06-17T02:44:40Z","symbol":"NIM1256346","token_address":"0x605d8997443836d5268bd196e33ae17077b945ff","type":"artist","uuid":"6a780222-c61b-4ec1-a953-f677e35e931e"}
album: Llueve Dentro
  type: MusicAlbum
  date published: 2021-05-28
album: Llueve Dentro
  type: MusicAlbum
  date published: 2021-05-28
album: Preciosa
  type: MusicAlbum
  date published: 2021-07-16
album: Preciosa
  type: MusicAlbum
  date published: 2021-07-16
album: Microcosmos
  type: MusicAlbum
  date published: 2022-11-01
album: Efectos Especiales
  type: MusicAlbum
  date published: 2023-02-17
album: Efectos Especiales
  type: MusicAlbum
  date published: 2023-02-17
album: Otra Vez
  type: MusicAlbum
  date published: 2024-04-18
  track: Otra Vez
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172981
    explicit: false
    by artist: Sol Melisma
    in album: Otra Vez
      type: MusicAlbum
      date published: 2024-04-18
    isrc code: AR21C2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:51:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e608779ee002f129156decb9e5b040b7644423024b7c5bdbeaa8dda313eac0e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR21C2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x1e608779ee002f129156decb9e5b040b7644423024b7c5bdbeaa8dda313eac0e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AR21C2400001.
      date published: 2026-07-18T19:27:02Z
    audio: Otra Vez
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.058
      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: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.317
      additional property: Speechiness
        type: PropertyValue
        value: 0.252
      additional property: Acousticness
        type: PropertyValue
        value: 0.846
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.016
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Horas
  type: MusicAlbum
  date published: 2024-09-26
album: Entre Paréntesis
  type: MusicAlbum
  date published: 2025-11-06