Messer (BR)
type: MusicGroup
genre: progressive trance
genre: psytrance
popularity: 11
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8610f54ecfbdf3a07eb0da9a84be80f3ed9549a96a64c855bedb7df00e46fb83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d920db5-f38d-436c-bba8-3da856dc2d1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d920db5-f38d-436c-bba8-3da856dc2d1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d920db5-f38d-436c-bba8-3da856dc2d1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8610f54ecfbdf3a07eb0da9a84be80f3ed9549a96a64c855bedb7df00e46fb83","name":"Messer (BR)","registered_at":"2026-06-14T21:04:26Z","symbol":"NIM0576067","token_address":"0x026e8d098a6619d9910a95681e85aaa85b968b58","type":"artist","uuid":"9d920db5-f38d-436c-bba8-3da856dc2d1a"}
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 0x8610f54ecfbdf3a07eb0da9a84be80f3ed9549a96a64c855bedb7df00e46fb83. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d920db5-f38d-436c-bba8-3da856dc2d1a.json and https://artists.proofprofile.net/proofs/artist/9d920db5-f38d-436c-bba8-3da856dc2d1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x8610f54ecfbdf3a07eb0da9a84be80f3ed9549a96a64c855bedb7df00e46fb83","name":"Messer (BR)","registered_at":"2026-06-14T21:04:26Z","symbol":"NIM0576067","token_address":"0x026e8d098a6619d9910a95681e85aaa85b968b58","type":"artist","uuid":"9d920db5-f38d-436c-bba8-3da856dc2d1a"}
album: Go Anywhere
  type: MusicAlbum
  date published: 2021-12-24
album: Neon Soul
  type: MusicAlbum
  date published: 2023-09-21
album: WITHOUT ME
  type: MusicAlbum
  date published: 2023-12-21
  track: WITHOUT ME
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278873
    explicit: true
    by artist: Messer (BR)
    in album: WITHOUT ME
      type: MusicAlbum
      date published: 2023-12-21
    genre: progressive trance
    genre: psytrance
    isrc code: USX9P2380826
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:28:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76084749148f2f10f2f5de3ac73e36002400816b076d80bcd2435e743663c97f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2380826
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0x76084749148f2f10f2f5de3ac73e36002400816b076d80bcd2435e743663c97f. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USX9P2380826.
      date published: 2026-07-21T03:51:22Z
    audio: WITHOUT ME
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.017
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.744
      additional property: Energy
        type: PropertyValue
        value: 0.908
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.035
      additional property: Liveness
        type: PropertyValue
        value: 0.593
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.254
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.483
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Everybody
  type: MusicAlbum
  date published: 2025-11-07