Trashpour 4
type: MusicGroup
popularity: 10
followers: 1825
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a71b2b1b67a0b2918c741e3e3c9e9621d4e9018cd3f495aa985059008fa9c41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06905ffa-043b-4186-b9c7-e241297f670a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06905ffa-043b-4186-b9c7-e241297f670a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06905ffa-043b-4186-b9c7-e241297f670a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a71b2b1b67a0b2918c741e3e3c9e9621d4e9018cd3f495aa985059008fa9c41","name":"Trashpour 4","registered_at":"2026-06-15T15:52:50Z","symbol":"NIM0757142","token_address":"0xd75fc0c6e7e3faf1abc5904a5334397008cb5806","type":"artist","uuid":"06905ffa-043b-4186-b9c7-e241297f670a"}
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 0x1a71b2b1b67a0b2918c741e3e3c9e9621d4e9018cd3f495aa985059008fa9c41. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06905ffa-043b-4186-b9c7-e241297f670a.json and https://artists.proofprofile.net/proofs/artist/06905ffa-043b-4186-b9c7-e241297f670a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x1a71b2b1b67a0b2918c741e3e3c9e9621d4e9018cd3f495aa985059008fa9c41","name":"Trashpour 4","registered_at":"2026-06-15T15:52:50Z","symbol":"NIM0757142","token_address":"0xd75fc0c6e7e3faf1abc5904a5334397008cb5806","type":"artist","uuid":"06905ffa-043b-4186-b9c7-e241297f670a"}
album: Recycle, Vol. 1
  type: MusicAlbum
  date published: 2005
album: Recycle Vol. 1
  type: MusicAlbum
  date published: 2005
album: Recycle, Vol. 1
  type: MusicAlbum
  date published: 2005-01-01
  track: A Little Respect
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210146
    explicit: false
    by artist: Trashpour 4
    in album: Recycle, Vol. 1
      type: MusicAlbum
      date published: 2005-01-01
    isrc code: BRMPC0500266
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:53:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1237c5f1fad2b79ed1234721fea7bfaa85d94367cee6c5902d785ddf8af136f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500266
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 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 0xc1237c5f1fad2b79ed1234721fea7bfaa85d94367cee6c5902d785ddf8af136f. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500266 — a six-check JSON result.
      date published: 2026-07-18T16:22:28Z
    audio: A Little Respect
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.123
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.493
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.344
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.249
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.514
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.099
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Recycle Vol. 1
  type: MusicAlbum
  date published: 2005-01-01
album: Recycle, Vol. 1
  type: MusicAlbum
  date published: 2005-11-19
album: Super Duper
  type: MusicAlbum
  date published: 2006
album: Superduper
  type: MusicAlbum
  date published: 2006-01-01
album: Super Duper
  type: MusicAlbum
  date published: 2006-01-01
album: Super Duper
  type: MusicAlbum
  date published: 2006-01-01
album: Something Stupid
  type: MusicAlbum
  date published: 2009
album: Something Stupid
  type: MusicAlbum
  date published: 2009-01-01
album: Something Stupid
  type: MusicAlbum
  date published: 2009-01-01