Skeru
type: MusicGroup
popularity: 38
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee0319b9f6027de2b5e4ea243a1a3490ee763f1243577475b45f889455d45657
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/bd44d021-3957-4b08-9a2b-86d8a247d12c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd44d021-3957-4b08-9a2b-86d8a247d12c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd44d021-3957-4b08-9a2b-86d8a247d12c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xee0319b9f6027de2b5e4ea243a1a3490ee763f1243577475b45f889455d45657. 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/bd44d021-3957-4b08-9a2b-86d8a247d12c.json and https://artists.proofprofile.net/proofs/artist/bd44d021-3957-4b08-9a2b-86d8a247d12c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Skyscapes
  type: MusicAlbum
  date published: 2024-01-21
album: Cadences
  type: MusicAlbum
  date published: 2024-01-28
album: Photographic
  type: MusicAlbum
  date published: 2024-02-11
album: With Leaves
  type: MusicAlbum
  date published: 2024-02-25
album: Spacious
  type: MusicAlbum
  date published: 2024-03-10
album: Wilder
  type: MusicAlbum
  date published: 2024-03-17
album: Here Too
  type: MusicAlbum
  date published: 2024-03-31
album: Transmitter
  type: MusicAlbum
  date published: 2024-04-28
album: Annabel
  type: MusicAlbum
  date published: 2024-05-26
album: Landscape
  type: MusicAlbum
  date published: 2024-06-02
album: Oracle
  type: MusicAlbum
  date published: 2024-07-07
  track: Oracle
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150000
    explicit: false
    by artist: Skeru
    in album: Oracle
      type: MusicAlbum
      date published: 2024-07-07
    isrc code: QZAKB2409963
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:14:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35d2ecc66c349819649fe1f87431a722fa061ffd83a1897dbf231f11f9a98282
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2409963
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:10:50Z
    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 0x35d2ecc66c349819649fe1f87431a722fa061ffd83a1897dbf231f11f9a98282. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:10:50Z), 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/QZAKB2409963.
      date published: 2026-07-17T04:10:50Z
    audio: Oracle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.769
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.291
      additional property: Energy
        type: PropertyValue
        value: 0.037
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.984
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.917
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.11
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.878
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Meander
  type: MusicAlbum
  date published: 2024-08-25
album: Palomar
  type: MusicAlbum
  date published: 2024-09-15
album: Keep Returning
  type: MusicAlbum
  date published: 2024-10-27
album: Sterling
  type: MusicAlbum
  date published: 2024-11-10
album: Abstraction Blue
  type: MusicAlbum
  date published: 2025-01-26
album: Styria
  type: MusicAlbum
  date published: 2025-03-09
album: Hermosa
  type: MusicAlbum
  date published: 2025-03-23
album: Rumination
  type: MusicAlbum
  date published: 2025-04-06
album: Pink and Blue
  type: MusicAlbum
  date published: 2025-06-01
album: Yellow Red Blue
  type: MusicAlbum
  date published: 2025-06-15
album: Double Star
  type: MusicAlbum
  date published: 2025-06-29
album: Starlight Eternal
  type: MusicAlbum
  date published: 2025-07-20
album: Lush Field
  type: MusicAlbum
  date published: 2025-08-10
album: Mission Hills
  type: MusicAlbum
  date published: 2025-09-28
album: Mirror Travel
  type: MusicAlbum
  date published: 2025-10-19