Rem Rebuzzi
type: MusicGroup
popularity: 15
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b7bf0e2e5091e61b276e712f6a3f2d283ca3bd4e6efcef2022b041cdc27168b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbe1a999-f6de-4820-aa02-13a7520168ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbe1a999-f6de-4820-aa02-13a7520168ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbe1a999-f6de-4820-aa02-13a7520168ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b7bf0e2e5091e61b276e712f6a3f2d283ca3bd4e6efcef2022b041cdc27168b","name":"Rem Rebuzzi","registered_at":"2026-06-15T03:31:46Z","symbol":"NIM0668572","token_address":"0x26f4a2097da0c322bd39b9ed21be6e4ec1faeb22","type":"artist","uuid":"dbe1a999-f6de-4820-aa02-13a7520168ac"}
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 0x0b7bf0e2e5091e61b276e712f6a3f2d283ca3bd4e6efcef2022b041cdc27168b. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbe1a999-f6de-4820-aa02-13a7520168ac.json and https://artists.proofprofile.net/proofs/artist/dbe1a999-f6de-4820-aa02-13a7520168ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x0b7bf0e2e5091e61b276e712f6a3f2d283ca3bd4e6efcef2022b041cdc27168b","name":"Rem Rebuzzi","registered_at":"2026-06-15T03:31:46Z","symbol":"NIM0668572","token_address":"0x26f4a2097da0c322bd39b9ed21be6e4ec1faeb22","type":"artist","uuid":"dbe1a999-f6de-4820-aa02-13a7520168ac"}
album: The Art of Floating
  type: MusicAlbum
  date published: 2018-11-17
album: This Is All About Violence
  type: MusicAlbum
  date published: 2019-10-18
album: Stealing Light Where All Is Bright
  type: MusicAlbum
  date published: 2020-09-18
album: Pocket Nightclub
  type: MusicAlbum
  date published: 2020-11-20
album: Echo Disco Tones (The Waves)
  type: MusicAlbum
  date published: 2021-04-23
album: Nikitenko
  type: MusicAlbum
  date published: 2021-12-03
album: Reflections
  type: MusicAlbum
  date published: 2023-04-04
album: Lisa Sleeps
  type: MusicAlbum
  date published: 2023-06-07
album: Le sens de sa vie
  type: MusicAlbum
  date published: 2023-06-27
album: Reflections (Felt Version)
  type: MusicAlbum
  date published: 2023-09-23
album: I Still Exist
  type: MusicAlbum
  date published: 2024-01-17
album: Nubes Permanentes
  type: MusicAlbum
  date published: 2024-05-24
album: The Divine Feline
  type: MusicAlbum
  date published: 2024-06-27
album: The Art of Leaving
  type: MusicAlbum
  date published: 2024-09-07
  track: The Art of Leaving
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122812
    explicit: false
    by artist: Rem Rebuzzi
    in album: The Art of Leaving
      type: MusicAlbum
      date published: 2024-09-07
    isrc code: CH6542449002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:57:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58512d9f75398c523b9a8cb6f452252677bd5d27abfabb41c6533b74b187389a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542449002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x58512d9f75398c523b9a8cb6f452252677bd5d27abfabb41c6533b74b187389a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CH6542449002.
      date published: 2026-07-06T01:26:17Z
    audio: The Art of Leaving
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.315
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.302
      additional property: Energy
        type: PropertyValue
        value: 0.121
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.932
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.132
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.196
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nunca para Siempre
  type: MusicAlbum
  date published: 2024-11-23
album: XO
  type: MusicAlbum
  date published: 2025-02-19
  track: XO
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145833
    explicit: false
    by artist: Rem Rebuzzi
    in album: XO
      type: MusicAlbum
      date published: 2025-02-19
    isrc code: CH6542510859
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:04:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6cef8e5c3ebc5217e308ea7b593062c640bc4e02e7f3c6b647732287030e7af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542510859
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: XO
album: Nouveau Soleil
album: You Still Exist

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cef8e5c3ebc5217e308ea7b593062c640bc4e02e7f3c6b647732287030e7af. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CH6542510859.
date published: 2026-07-03T19:59:51Z

XO
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 143.975
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.497
additional property: Energy
  type: PropertyValue
  value: 0.16
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.969
additional property: Instrumentalness
  type: PropertyValue
  value: 0.932
additional property: Liveness
  type: PropertyValue
  value: 0.12
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.044
additional property: Loudness (dB)
  type: PropertyValue
  value: -20.153
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Nouveau Soleil
type: MusicAlbum
date published: 2025-05-07

You Still Exist
type: MusicAlbum
date published: 2025-09-05