Selfish
type: MusicGroup
popularity: 2
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59fe6333265ba0b57affd94ec2cc07b1295c0acd03b2e4012d13e7dcc9bc54c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f88dd34d-9cee-482d-a492-aac07db8cadc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f88dd34d-9cee-482d-a492-aac07db8cadc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f88dd34d-9cee-482d-a492-aac07db8cadc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
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 0x59fe6333265ba0b57affd94ec2cc07b1295c0acd03b2e4012d13e7dcc9bc54c7. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f88dd34d-9cee-482d-a492-aac07db8cadc.json and https://artists.proofprofile.net/proofs/artist/f88dd34d-9cee-482d-a492-aac07db8cadc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
album: What If It's True
  type: MusicAlbum
  date published: 1998
album: Lonesome Road
  type: MusicAlbum
  date published: 1998
album: Living-room
  type: MusicAlbum
  date published: 1998
album: Wanting You Would Be
  type: MusicAlbum
  date published: 1998-05-10
album: Julia
  type: MusicAlbum
  date published: 2018-03-26
album: My pace
  type: MusicAlbum
  date published: 2023-11-01
album: pieces
  type: MusicAlbum
  date published: 2023-11-25
album: Tokai
  type: MusicAlbum
  date published: 2024-01-03
album: Blue
  type: MusicAlbum
  date published: 2024-02-03
album: Free
  type: MusicAlbum
  date published: 2024-04-13
album: pair
  type: MusicAlbum
  date published: 2024-06-29
album: Kassai
  type: MusicAlbum
  date published: 2024-08-03
album: bouquet
  type: MusicAlbum
  date published: 2024-10-12
album: stardust
  type: MusicAlbum
  date published: 2024-10-12
album: Transparents Infinity
  type: MusicAlbum
  date published: 2024-11-16
album: Happyish
  type: MusicAlbum
  date published: 2024-11-16
album: Overheat
  type: MusicAlbum
  date published: 2025-04-08
  track: Overheat
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246104
    explicit: false
    by artist: Selfish
    in album: Overheat
      type: MusicAlbum
      date published: 2025-04-08
    isrc code: TCJPF2555647
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0edf3776a4ab67eb7c5b00525b905ebf6454075ad9933a6116962b6962c59122
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF2555647
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0x0edf3776a4ab67eb7c5b00525b905ebf6454075ad9933a6116962b6962c59122. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCJPF2555647.
      date published: 2026-07-19T17:49:48Z
    audio: Overheat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.902
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.439
      additional property: Energy
        type: PropertyValue
        value: 0.932
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.329
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.65
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.735
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bon Voyage
  type: MusicAlbum
  date published: 2025-04-08
album: closet
  type: MusicAlbum
  date published: 2025-04-08
album: NO SUMMER NO BLUE
  type: MusicAlbum
  date published: 2025-06-09
album: summer sky
  type: MusicAlbum
  date published: 2025-07-06
album: Blue Horizon
  type: MusicAlbum
  date published: 2025-09-04