Sebastian Adé
type: MusicGroup
popularity: 15
followers: 1097
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25406e3114a0ec93ad8fab20dc3c59e0a166499198df81451eb6e697c59ea20b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5c54057-e1a9-44a5-84b7-d738b1ad822f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5c54057-e1a9-44a5-84b7-d738b1ad822f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5c54057-e1a9-44a5-84b7-d738b1ad822f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25406e3114a0ec93ad8fab20dc3c59e0a166499198df81451eb6e697c59ea20b","name":"Sebastian Adé","registered_at":"2026-06-15T02:59:40Z","symbol":"NIM0660915","token_address":"0x685d01194bb22a55b73c8c043bac82c792b61f45","type":"artist","uuid":"d5c54057-e1a9-44a5-84b7-d738b1ad822f"}
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 0x25406e3114a0ec93ad8fab20dc3c59e0a166499198df81451eb6e697c59ea20b. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5c54057-e1a9-44a5-84b7-d738b1ad822f.json and https://artists.proofprofile.net/proofs/artist/d5c54057-e1a9-44a5-84b7-d738b1ad822f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0x25406e3114a0ec93ad8fab20dc3c59e0a166499198df81451eb6e697c59ea20b","name":"Sebastian Adé","registered_at":"2026-06-15T02:59:40Z","symbol":"NIM0660915","token_address":"0x685d01194bb22a55b73c8c043bac82c792b61f45","type":"artist","uuid":"d5c54057-e1a9-44a5-84b7-d738b1ad822f"}
album: Parachute
  type: MusicAlbum
  date published: 2019-02-27
album: I Want You Around
  type: MusicAlbum
  date published: 2019-06-18
album: Sweetest Sound
  type: MusicAlbum
  date published: 2019-10-08
album: Roots
  type: MusicAlbum
  date published: 2020-04-13
album: Stolen
  type: MusicAlbum
  date published: 2021-04-27
album: Obvious
  type: MusicAlbum
  date published: 2024-05-22
  track: Obvious
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203685
    explicit: false
    by artist: Sebastian Adé
    in album: Obvious
      type: MusicAlbum
      date published: 2024-05-22
    isrc code: QZPEW2419435
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:26:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee73be0061cf8fc8fa3fd0dcf9e60145809366c10b5394ae08b7e9bcb72411f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2419435
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xee73be0061cf8fc8fa3fd0dcf9e60145809366c10b5394ae08b7e9bcb72411f4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZPEW2419435 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: Obvious
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.045
      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: 0.593
      additional property: Energy
        type: PropertyValue
        value: 0.538
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.159
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.018
      additional property: Liveness
        type: PropertyValue
        value: 0.06
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.417
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.705
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Weird Science
  type: MusicAlbum
  date published: 2024-08-20