STELLA (ES)
type: MusicGroup
popularity: 20
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbb0a81e0adc359226a61b6d29850b474a134b57d40eda6698b5f9673e8ce585
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/859c28b1-7880-4ebb-b618-233e75f4380a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/859c28b1-7880-4ebb-b618-233e75f4380a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/859c28b1-7880-4ebb-b618-233e75f4380a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbb0a81e0adc359226a61b6d29850b474a134b57d40eda6698b5f9673e8ce585","name":"STELLA (ES)","registered_at":"2026-06-14T18:30:10Z","symbol":"NIM0539298","token_address":"0xf9e8497d7fae74c799b758b09cfc742a15a447ce","type":"artist","uuid":"859c28b1-7880-4ebb-b618-233e75f4380a"}
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 0xfbb0a81e0adc359226a61b6d29850b474a134b57d40eda6698b5f9673e8ce585. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/859c28b1-7880-4ebb-b618-233e75f4380a.json and https://artists.proofprofile.net/proofs/artist/859c28b1-7880-4ebb-b618-233e75f4380a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xfbb0a81e0adc359226a61b6d29850b474a134b57d40eda6698b5f9673e8ce585","name":"STELLA (ES)","registered_at":"2026-06-14T18:30:10Z","symbol":"NIM0539298","token_address":"0xf9e8497d7fae74c799b758b09cfc742a15a447ce","type":"artist","uuid":"859c28b1-7880-4ebb-b618-233e75f4380a"}
album: Perfect Blues
  type: MusicAlbum
  date published: 2023-12-29
album: Familiera
  type: MusicAlbum
  date published: 2024-03-15
album: Sangana (feat. Martina Camargo)
  type: MusicAlbum
  date published: 2024-04-05
album: Have It All
  type: MusicAlbum
  date published: 2024-06-14
album: Maria Sabina
  type: MusicAlbum
  date published: 2024-10-11
  track: Maria Sabina
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156923
    explicit: false
    by artist: STELLA (ES)
    in album: Maria Sabina
      type: MusicAlbum
      date published: 2024-10-11
    isrc code: GBKQU2494290
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:38:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ad4c3a2ac0588516b629aecca3346b68efba144d3305bfbf2c3dff496885f9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957919
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957919
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2494290
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T23:58:45Z
    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 0x7ad4c3a2ac0588516b629aecca3346b68efba144d3305bfbf2c3dff496885f9f. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/GBKQU2494290.
      date published: 2026-07-13T23:58:45Z
    audio: Maria Sabina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.002
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.798
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.028
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.853
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.529
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.267
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Maria Sabina
  type: MusicAlbum
  date published: 2024-10-11
album: Gowey
  type: MusicAlbum
  date published: 2025-01-24
album: Jump Off
  type: MusicAlbum
  date published: 2025-05-16
album: On Your Mind
  type: MusicAlbum
  date published: 2025-07-11