Advent 8
type: MusicGroup
popularity: 3
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedceebbae2458be6caf4ac68522c3a5634d0baf99d7030332e4c9b68d866c14b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954072
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954072
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aae555d-e551-4f30-905b-30e21ea586c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aae555d-e551-4f30-905b-30e21ea586c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7aae555d-e551-4f30-905b-30e21ea586c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:43:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedceebbae2458be6caf4ac68522c3a5634d0baf99d7030332e4c9b68d866c14b","name":"Advent 8","registered_at":"2026-06-17T08:22:37Z","symbol":"NIM1336956","token_address":"0x5452a2f868d58a3de328285746d1aaae4cc29f6d","type":"artist","uuid":"7aae555d-e551-4f30-905b-30e21ea586c4"}
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 0xedceebbae2458be6caf4ac68522c3a5634d0baf99d7030332e4c9b68d866c14b. Chain 2 (Bitcoin): anchored in block 954072 (2026-06-17T08:43:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aae555d-e551-4f30-905b-30e21ea586c4.json and https://artists.proofprofile.net/proofs/artist/7aae555d-e551-4f30-905b-30e21ea586c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:43:15Z
  text: {"copyright_id":"0xedceebbae2458be6caf4ac68522c3a5634d0baf99d7030332e4c9b68d866c14b","name":"Advent 8","registered_at":"2026-06-17T08:22:37Z","symbol":"NIM1336956","token_address":"0x5452a2f868d58a3de328285746d1aaae4cc29f6d","type":"artist","uuid":"7aae555d-e551-4f30-905b-30e21ea586c4"}
album: Not Dead
  type: MusicAlbum
  date published: 2023-06-10
album: The Way
  type: MusicAlbum
  date published: 2023-07-07
album: Align
  type: MusicAlbum
  date published: 2023-08-04
album: New Life
  type: MusicAlbum
  date published: 2023-09-01
  track: New Life
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181333
    explicit: true
    by artist: Advent 8
    in album: New Life
      type: MusicAlbum
      date published: 2023-09-01
    isrc code: QZNWX2325169
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:13:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x686f0105220ff44325eff83ad829ba4c0e7ed87d2c27d614622bd18b7d6da866
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2325169
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x686f0105220ff44325eff83ad829ba4c0e7ed87d2c27d614622bd18b7d6da866. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWX2325169.
      date published: 2026-07-06T01:25:57Z
    audio: New Life
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.747
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.875
      additional property: Speechiness
        type: PropertyValue
        value: 0.29
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.175
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.738
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.712
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hush
  type: MusicAlbum
  date published: 2023-10-24
album: Sucka
  type: MusicAlbum
  date published: 2023-10-24
album: Daydream
  type: MusicAlbum
  date published: 2023-10-24
album: Alive
  type: MusicAlbum
  date published: 2023-10-27
album: Fail Better
  type: MusicAlbum
  date published: 2024-10-11