MAR1ASOL
type: MusicGroup
genre: latin r&b
popularity: 6
followers: 1596
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda95df1d17ae92ec62dd94afbe8cd30a0757002abc254b6fa4426923772012d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c3f12a5-1572-4e96-ba39-607743601137.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c3f12a5-1572-4e96-ba39-607743601137.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c3f12a5-1572-4e96-ba39-607743601137
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0xda95df1d17ae92ec62dd94afbe8cd30a0757002abc254b6fa4426923772012d9. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c3f12a5-1572-4e96-ba39-607743601137.json and https://artists.proofprofile.net/proofs/artist/9c3f12a5-1572-4e96-ba39-607743601137.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Luvsteps
  type: MusicAlbum
  date published: 2018-04-01
album: Luvsteps
  type: MusicAlbum
  date published: 2018-04-01
album: Luvsteps
  type: MusicAlbum
  date published: 2018-04-01
album: Beats And Donuts
  type: MusicAlbum
  date published: 2019-08-27
album: Ladies
  type: MusicAlbum
  date published: 2020-02-14
album: Ladies
  type: MusicAlbum
  date published: 2020-02-14
album: Us
  type: MusicAlbum
  date published: 2021-02-14
album: Waterfalls
  type: MusicAlbum
  date published: 2021-04-02
album: Rip These Moments
  type: MusicAlbum
  date published: 2021-10-27
album: RIP these moments
  type: MusicAlbum
  date published: 2021-10-27
album: Different
  type: MusicAlbum
  date published: 2023-04-26
album: Different
  type: MusicAlbum
  date published: 2023-04-26
album: i'm gone
  type: MusicAlbum
  date published: 2024-01-17
album: what u doing?
  type: MusicAlbum
  date published: 2024-03-04
  track: what u doing?
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134466
    explicit: true
    by artist: MAR1ASOL
    in album: what u doing?
      type: MusicAlbum
      date published: 2024-03-04
    genre: latin r&b
    isrc code: GX89G2488652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:29:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe19e67a2463f23a11eabfaad572ca0027d2efc21e0d8da9607e0621360e1751
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2488652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xbe19e67a2463f23a11eabfaad572ca0027d2efc21e0d8da9607e0621360e1751. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX89G2488652.
      date published: 2026-07-04T10:04:33Z
    audio: what u doing?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.277
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.581
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
        value: 0.122
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.702
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.466
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: another girl like me
  type: MusicAlbum
  date published: 2024-05-15
album: Different 2.0
  type: MusicAlbum
  date published: 2024-07-18