REVIVAN
type: MusicGroup
genre: hard techno
popularity: 18
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f25489dd87e6f35499ea4632b9ba9c97a2a9c18b1360c4d76fa95a52de3e272
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bb6d42b-0e80-40ee-95f2-0b7d35d8e840.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bb6d42b-0e80-40ee-95f2-0b7d35d8e840.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bb6d42b-0e80-40ee-95f2-0b7d35d8e840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
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 0x9f25489dd87e6f35499ea4632b9ba9c97a2a9c18b1360c4d76fa95a52de3e272. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bb6d42b-0e80-40ee-95f2-0b7d35d8e840.json and https://artists.proofprofile.net/proofs/artist/1bb6d42b-0e80-40ee-95f2-0b7d35d8e840.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
album: Fucking Kill Me
  type: MusicAlbum
  date published: 2024-07-11
album: Confessing My Sins
  type: MusicAlbum
  date published: 2024-08-30
album: Haunted Shadows
  type: MusicAlbum
  date published: 2024-10-17
album: Dark Horizon
  type: MusicAlbum
  date published: 2024-12-30
album: Lucille's Wrath
  type: MusicAlbum
  date published: 2025-01-31
  track: Lucille's Wrath
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277076
    explicit: false
    by artist: REVIVAN
    in album: Lucille's Wrath
      type: MusicAlbum
      date published: 2025-01-31
    genre: hard techno
    isrc code: TCAJE2503274
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:34:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07fb1fa668b1105811776cc975e543354b04b8d296137142d78b662585f7150c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503274
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x07fb1fa668b1105811776cc975e543354b04b8d296137142d78b662585f7150c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAJE2503274.
      date published: 2026-07-05T18:48:28Z
    audio: Lucille's Wrath
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.027
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.495
      additional property: Energy
        type: PropertyValue
        value: 0.966
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.861
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.133
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.388
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mental
  type: MusicAlbum
  date published: 2025-02-21
album: Hopelessly in Vain (Original Mix)
  type: MusicAlbum
  date published: 2025-05-02
album: The Apocalypse
  type: MusicAlbum
  date published: 2025-05-16
album: Hazardous Conditions
  type: MusicAlbum
  date published: 2025-07-25
album: Ancience
  type: MusicAlbum
  date published: 2025-08-29
album: Chemical Warfare
  type: MusicAlbum
  date published: 2025-09-26
album: Akumu
  type: MusicAlbum
  date published: 2025-10-24