Alex Rossi
type: MusicGroup
genre: modern blues
popularity: 4
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94490187c84496fd8d15f19dba789bb89cc50e206c27a52454534ac22a9510b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28be6fc1-9aee-4c0f-9054-c9453416433e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28be6fc1-9aee-4c0f-9054-c9453416433e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28be6fc1-9aee-4c0f-9054-c9453416433e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94490187c84496fd8d15f19dba789bb89cc50e206c27a52454534ac22a9510b3","name":"Alex Rossi","registered_at":"2026-06-16T03:41:12Z","symbol":"NIM0926191","token_address":"0x7eff5de0996bff6429be27746a14cae380e1a254","type":"artist","uuid":"28be6fc1-9aee-4c0f-9054-c9453416433e"}
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 0x94490187c84496fd8d15f19dba789bb89cc50e206c27a52454534ac22a9510b3. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28be6fc1-9aee-4c0f-9054-c9453416433e.json and https://artists.proofprofile.net/proofs/artist/28be6fc1-9aee-4c0f-9054-c9453416433e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x94490187c84496fd8d15f19dba789bb89cc50e206c27a52454534ac22a9510b3","name":"Alex Rossi","registered_at":"2026-06-16T03:41:12Z","symbol":"NIM0926191","token_address":"0x7eff5de0996bff6429be27746a14cae380e1a254","type":"artist","uuid":"28be6fc1-9aee-4c0f-9054-c9453416433e"}
album: Let Me In
  type: MusicAlbum
  date published: 2007-01-01
album: Sessions
  type: MusicAlbum
  date published: 2009-11-28
album: Alex Rossi Quartet Plays Tom Jobim
  type: MusicAlbum
  date published: 2013-02-15
album: Something to Say
  type: MusicAlbum
  date published: 2018-03-05
album: Chitlins Con Carne
  type: MusicAlbum
  date published: 2023-10-12
album: Listen Here
  type: MusicAlbum
  date published: 2023-11-14
album: Greasy Gravy
  type: MusicAlbum
  date published: 2023-12-14
album: Memphis Underground
  type: MusicAlbum
  date published: 2024-01-15
album: Dorado
  type: MusicAlbum
  date published: 2024-02-15
album: Alex Rossi and Friends: Buenos Aires Sessions
  type: MusicAlbum
  date published: 2024-04-05
  track: Akos
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243600
    explicit: false
    by artist: Alex Rossi
    in album: Alex Rossi and Friends: Buenos Aires Sessions
      type: MusicAlbum
      date published: 2024-04-05
    genre: modern blues
    isrc code: NL9EJ2300006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:09:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb8472543408e48d36d64bd4035143a874cd0b4caca0bc3fd95b6a5b33388ad9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959089
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959089
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9EJ2300006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:17:57Z
    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 0xbb8472543408e48d36d64bd4035143a874cd0b4caca0bc3fd95b6a5b33388ad9. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9EJ2300006 — a six-check JSON result.
      date published: 2026-07-22T02:17:57Z
    audio: Akos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.648
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.425
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.902
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.452
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.067
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor