Yasko la M
type: MusicGroup
popularity: 26
followers: 1229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f70fc8e81d633cb2f6eb6fbd48aa6f8b9fdc2a0f6f35f93ae1a904a99aced92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e302649-bc9d-4194-a1a4-1d85eeb0f275.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e302649-bc9d-4194-a1a4-1d85eeb0f275.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e302649-bc9d-4194-a1a4-1d85eeb0f275
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f70fc8e81d633cb2f6eb6fbd48aa6f8b9fdc2a0f6f35f93ae1a904a99aced92","name":"Yasko la M","registered_at":"2026-06-11T19:28:58Z","symbol":"NIM0100375","token_address":"0xe52c2265a9c58c3dc3055763dbde4bc6d634f219","type":"artist","uuid":"4e302649-bc9d-4194-a1a4-1d85eeb0f275"}
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 0x0f70fc8e81d633cb2f6eb6fbd48aa6f8b9fdc2a0f6f35f93ae1a904a99aced92. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e302649-bc9d-4194-a1a4-1d85eeb0f275.json and https://artists.proofprofile.net/proofs/artist/4e302649-bc9d-4194-a1a4-1d85eeb0f275.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0f70fc8e81d633cb2f6eb6fbd48aa6f8b9fdc2a0f6f35f93ae1a904a99aced92","name":"Yasko la M","registered_at":"2026-06-11T19:28:58Z","symbol":"NIM0100375","token_address":"0xe52c2265a9c58c3dc3055763dbde4bc6d634f219","type":"artist","uuid":"4e302649-bc9d-4194-a1a4-1d85eeb0f275"}
album: En bas du tieks
  type: MusicAlbum
  date published: 2023-07-04
  track: En bas du tieks
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161237
    explicit: false
    by artist: Yasko la M
    in album: En bas du tieks
      type: MusicAlbum
      date published: 2023-07-04
    isrc code: TCAHF2325570
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:26:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8dbccdd24cff7171028d4514e98335943c702d74ba2fcac048d4c7a1d31461fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2325570
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x8dbccdd24cff7171028d4514e98335943c702d74ba2fcac048d4c7a1d31461fd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2325570 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: En bas du tieks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.003
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.843
      additional property: Energy
        type: PropertyValue
        value: 0.468
      additional property: Speechiness
        type: PropertyValue
        value: 0.391
      additional property: Acousticness
        type: PropertyValue
        value: 0.313
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.761
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.514
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SOUS PUFF
  type: MusicAlbum
  date published: 2023-09-25
album: Oups
  type: MusicAlbum
  date published: 2024-01-21
album: OUPS
  type: MusicAlbum
  date published: 2024-01-26
album: FILS
  type: MusicAlbum
  date published: 2024-11-15
album: Connexion Bizzare #1
  type: MusicAlbum
  date published: 2025-04-07
album: Détente
  type: MusicAlbum
  date published: 2025-06-12