Synthellar
type: MusicGroup
popularity: 13
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64cf69bdb6cbe7907e368961bf01e5249db59650fdf4e19c468cb31a8d6f8d0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953746
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953746
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c982c2-8f2e-4f0e-97e1-a9626d6ba61d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c982c2-8f2e-4f0e-97e1-a9626d6ba61d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2c982c2-8f2e-4f0e-97e1-a9626d6ba61d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T05:25:34Z
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 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 0x64cf69bdb6cbe7907e368961bf01e5249db59650fdf4e19c468cb31a8d6f8d0e. Chain 2 (Bitcoin): anchored in block 953746 (2026-06-15T05:25:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2c982c2-8f2e-4f0e-97e1-a9626d6ba61d.json and https://artists.proofprofile.net/proofs/artist/a2c982c2-8f2e-4f0e-97e1-a9626d6ba61d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T05:25:34Z
album: NIGHTMARE
  type: MusicAlbum
  date published: 2019-04-19
album: Lost in Thought
  type: MusicAlbum
  date published: 2020-03-16
album: Levitate
  type: MusicAlbum
  date published: 2020-09-05
album: Nodhle.64
  type: MusicAlbum
  date published: 2020-10-29
album: Last Resolve
  type: MusicAlbum
  date published: 2020-10-30
album: Memories From The Past
  type: MusicAlbum
  date published: 2020-12-04
album: Among the Stars
  type: MusicAlbum
  date published: 2021-01-05
album: Farewell Life
  type: MusicAlbum
  date published: 2021-04-17
album: NIGHTSHADE
  type: MusicAlbum
  date published: 2021-07-02
album: Afterdark
  type: MusicAlbum
  date published: 2021-07-05
  track: Afterdark
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151135
    explicit: false
    by artist: Synthellar
    in album: Afterdark
      type: MusicAlbum
      date published: 2021-07-05
    isrc code: QZS632118307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:52:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x436c16bcaf44151a6833634de33a3aea0967175e98d8ae8c632cba119ab8af68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959065
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959065
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632118307
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T22:00:50Z
    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 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 0x436c16bcaf44151a6833634de33a3aea0967175e98d8ae8c632cba119ab8af68. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/QZS632118307.
      date published: 2026-07-21T22:00:50Z
    audio: Afterdark
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.021
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      additional property: Energy
        type: PropertyValue
        value: 0.215
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.831
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.955
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.143
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.957
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Afterdark (Slowed)
  type: MusicAlbum
  date published: 2021-07-10
album: Scream Out Loud
  type: MusicAlbum
  date published: 2021-09-12
album: I Can't Explain It
  type: MusicAlbum
  date published: 2022-01-20
album: Fall in Love
  type: MusicAlbum
  date published: 2022-10-05
album: Heartache
  type: MusicAlbum
  date published: 2022-11-21
album: Dreams
  type: MusicAlbum
  date published: 2022-12-14
album: Heartache (Slowed)
  type: MusicAlbum
  date published: 2022-12-24
album: If You Could Only See
  type: MusicAlbum
  date published: 2022-12-30
album: Emptiness
  type: MusicAlbum
  date published: 2023-02-08
album: Reincarnated Intruder
  type: MusicAlbum
  date published: 2024-02-10