Maelh
type: MusicGroup
popularity: 6
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf05e832abf79a3c2558b3b403bea1ff6a4f9e1b26be75fe45a9dfe31a0f2fcc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c41ef45f-4bd8-4ccd-81dd-31c8e8b4c106.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c41ef45f-4bd8-4ccd-81dd-31c8e8b4c106.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c41ef45f-4bd8-4ccd-81dd-31c8e8b4c106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05e832abf79a3c2558b3b403bea1ff6a4f9e1b26be75fe45a9dfe31a0f2fcc7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c41ef45f-4bd8-4ccd-81dd-31c8e8b4c106.json and https://artists.proofprofile.net/proofs/artist/c41ef45f-4bd8-4ccd-81dd-31c8e8b4c106.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Tantas Ganas
  type: MusicAlbum
  date published: 2022-03-03
album: LUGAR SEGURO
  type: MusicAlbum
  date published: 2023-05-09
album: CARMESÍ
  type: MusicAlbum
  date published: 2023-06-02
album: No Entiendo
  type: MusicAlbum
  date published: 2023-09-23
album: Como Celia
  type: MusicAlbum
  date published: 2023-12-08
album: DEMUSEO
  type: MusicAlbum
  date published: 2024-09-28
  track: DEMUSEO
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230000
    explicit: true
    by artist: Maelh
    in album: DEMUSEO
      type: MusicAlbum
      date published: 2024-09-28
    isrc code: GX53U2315397
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:16:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3651e95e571a471f8038d5731b3a974aa14b755da02e56d8a97952cf09c8a0af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958054
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958054
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2315397
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T19:33:24Z
    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 0x3651e95e571a471f8038d5731b3a974aa14b755da02e56d8a97952cf09c8a0af. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/GX53U2315397.
      date published: 2026-07-14T19:33:24Z
    audio: DEMUSEO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.881
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.501
      additional property: Energy
        type: PropertyValue
        value: 0.71
      additional property: Speechiness
        type: PropertyValue
        value: 0.107
      additional property: Acousticness
        type: PropertyValue
        value: 0.119
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.546
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.746
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Noches Pasadas
  type: MusicAlbum
  date published: 2024-12-06
album: Trending
  type: MusicAlbum
  date published: 2025-03-22
album: MON AMOUR
  type: MusicAlbum
  date published: 2025-03-28
album: MON AMOUR 2.0
  type: MusicAlbum
  date published: 2025-04-11
album: BELLAKRISIS
  type: MusicAlbum
  date published: 2025-06-05
album: DEJAVÚ
  type: MusicAlbum
  date published: 2025-06-26
album: Tú
  type: MusicAlbum
  date published: 2025-10-24