Sam Bucciana
type: MusicGroup
popularity: 44
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabe7fe24b592213473d8d053fc0c27baba0ba0f1e4cc110ccb5ab0b974e17942
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a7ae705-d757-41d5-9378-5e848cc808e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a7ae705-d757-41d5-9378-5e848cc808e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a7ae705-d757-41d5-9378-5e848cc808e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabe7fe24b592213473d8d053fc0c27baba0ba0f1e4cc110ccb5ab0b974e17942","name":"Sam Bucciana","registered_at":"2026-06-11T21:35:03Z","symbol":"NIM0118726","token_address":"0xe96b171d6693a3a913668fd53f414c065258bead","type":"artist","uuid":"5a7ae705-d757-41d5-9378-5e848cc808e9"}
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 0xabe7fe24b592213473d8d053fc0c27baba0ba0f1e4cc110ccb5ab0b974e17942. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a7ae705-d757-41d5-9378-5e848cc808e9.json and https://artists.proofprofile.net/proofs/artist/5a7ae705-d757-41d5-9378-5e848cc808e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xabe7fe24b592213473d8d053fc0c27baba0ba0f1e4cc110ccb5ab0b974e17942","name":"Sam Bucciana","registered_at":"2026-06-11T21:35:03Z","symbol":"NIM0118726","token_address":"0xe96b171d6693a3a913668fd53f414c065258bead","type":"artist","uuid":"5a7ae705-d757-41d5-9378-5e848cc808e9"}
album: Immersion
  type: MusicAlbum
  date published: 2022-01-12
album: Leeway
  type: MusicAlbum
  date published: 2022-03-31
album: Aurorae
  type: MusicAlbum
  date published: 2023-05-11
album: Sundrumming
  type: MusicAlbum
  date published: 2023-10-16
album: Nightswimming
  type: MusicAlbum
  date published: 2023-11-22
album: Midnight Swimming
  type: MusicAlbum
  date published: 2024-03-11
album: Wave Son
  type: MusicAlbum
  date published: 2024-04-07
album: Nightshade
  type: MusicAlbum
  date published: 2024-04-23
album: Soundfall
  type: MusicAlbum
  date published: 2024-12-10
  track: Soundfall
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167778
    explicit: false
    by artist: Sam Bucciana
    in album: Soundfall
      type: MusicAlbum
      date published: 2024-12-10
    isrc code: QZAKB2442199
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T09:36:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe93462d0075baa474181343c1b6bc0d5ce7bc25dd5f03cf6726e0c11456614c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957550
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957550
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2442199
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T09:54:43Z
    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 0xe93462d0075baa474181343c1b6bc0d5ce7bc25dd5f03cf6726e0c11456614c7. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/QZAKB2442199.
      date published: 2026-07-11T09:54:43Z
    audio: Soundfall
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.88
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.172
      additional property: Energy
        type: PropertyValue
        value: 0.008
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.939
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.922
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -37.201
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mistember
  type: MusicAlbum
  date published: 2025-03-12
album: Mosslight
  type: MusicAlbum
  date published: 2025-06-05
  track: Mosslight
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167230
    explicit: false
    by artist: Sam Bucciana
    in album: Mosslight
      type: MusicAlbum
      date published: 2025-06-05
    isrc code: QZAKB2506575
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:12:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf9fc6739cf794068d6c687056d728ca525185ed430bb41528e578988b3b941f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2506575
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:19:23Z
    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 0xf9fc6739cf794068d6c687056d728ca525185ed430bb41528e578988b3b941f7. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZAKB2506575.
      date published: 2026-07-22T07:19:23Z
    audio: Mosslight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.948
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.185

Energy
type: PropertyValue
value: 0.029

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.864

Instrumentalness
type: PropertyValue
value: 0.956

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.076

Loudness (dB)
type: PropertyValue
value: -32.232

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor