Sabiwa
type: MusicGroup
genre: experimental
popularity: 7
followers: 1099
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc456168f5446ffc8fead46906ad78afc89eecfead0c63aec98ab970f8ccf0608
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4350910e-806e-4ddf-9d18-1485a727b93d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4350910e-806e-4ddf-9d18-1485a727b93d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4350910e-806e-4ddf-9d18-1485a727b93d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
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 0xc456168f5446ffc8fead46906ad78afc89eecfead0c63aec98ab970f8ccf0608. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4350910e-806e-4ddf-9d18-1485a727b93d.json and https://artists.proofprofile.net/proofs/artist/4350910e-806e-4ddf-9d18-1485a727b93d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Sabiwa
  type: MusicAlbum
  date published: 2018-05-25
album: Sabiwa
  type: MusicAlbum
  date published: 2018-05-25
album: Sabiwa
  type: MusicAlbum
  date published: 2018-05-25
album: 輪 迴
  type: MusicAlbum
  date published: 2018-11-16
album: DaBa
  type: MusicAlbum
  date published: 2019-10-02
album: Rarefied Official
  type: MusicAlbum
  date published: 2020-10-02
album: I Walk Outside My Body and I'm Scared
  type: MusicAlbum
  date published: 2022-05-20
album: My Life Is Pink
  type: MusicAlbum
  date published: 2022-06-15
album: Intersectional Friends
  type: MusicAlbum
  date published: 2022-06-27
album: PINK
  type: MusicAlbum
  date published: 2022-07-07
  track: Interlude
    type: MusicRecording
    duration: PT1M11S
    duration ms: 71469
    explicit: false
    by artist: Sabiwa
    in album: PINK
      type: MusicAlbum
      date published: 2022-07-07
    genre: experimental
    isrc code: SE6I32297472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:57:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x38021e382ae87f12ca2c1ff6cfac54c4101be7ee5ea378b4a4ae324a62b8e5ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32297472
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x38021e382ae87f12ca2c1ff6cfac54c4101be7ee5ea378b4a4ae324a62b8e5ec. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE6I32297472.
      date published: 2026-07-03T19:59:51Z
    audio: Interlude
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.436
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.493
      additional property: Energy
        type: PropertyValue
        value: 0.553
      additional property: Speechiness
        type: PropertyValue
        value: 0.752
      additional property: Acousticness
        type: PropertyValue
        value: 0.202
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.109
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.111
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.293
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Island no.16 - Memories of Future Landscapes
  type: MusicAlbum
  date published: 2023-04-14
album: Dumpling Machine. XP
  type: MusicAlbum
  date published: 2023-04-21
album: Sons of _
  type: MusicAlbum
  date published: 2024-11-08