Sam Berry
type: MusicGroup
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x638d213cb227dc2f1c888ed7bd278a7ff82e67741a302a71fce9a64d38700482
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def91522-2ca5-4e40-bfdb-5f57b335a3fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def91522-2ca5-4e40-bfdb-5f57b335a3fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/def91522-2ca5-4e40-bfdb-5f57b335a3fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x638d213cb227dc2f1c888ed7bd278a7ff82e67741a302a71fce9a64d38700482","name":"Sam Berry","registered_at":"2026-06-21T06:17:51Z","symbol":"NIM1845758","token_address":"0x5f22e05df83f1c004a1f11336a987a353fe7f70e","type":"artist","uuid":"def91522-2ca5-4e40-bfdb-5f57b335a3fd"}
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 0x638d213cb227dc2f1c888ed7bd278a7ff82e67741a302a71fce9a64d38700482. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/def91522-2ca5-4e40-bfdb-5f57b335a3fd.json and https://artists.proofprofile.net/proofs/artist/def91522-2ca5-4e40-bfdb-5f57b335a3fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x638d213cb227dc2f1c888ed7bd278a7ff82e67741a302a71fce9a64d38700482","name":"Sam Berry","registered_at":"2026-06-21T06:17:51Z","symbol":"NIM1845758","token_address":"0x5f22e05df83f1c004a1f11336a987a353fe7f70e","type":"artist","uuid":"def91522-2ca5-4e40-bfdb-5f57b335a3fd"}
album: Thirteen
  type: MusicAlbum
  date published: 2009
album: Closing The Doors
  type: MusicAlbum
  date published: 2022-03-31
album: Run Away
  type: MusicAlbum
  date published: 2022-11-18
album: illuminator
  type: MusicAlbum
  date published: 2022-12-02
  track: These are the nights to remember
    type: MusicRecording
    duration: PT1M39S
    duration ms: 99984
    explicit: false
    by artist: Sam Berry
    in album: illuminator
      type: MusicAlbum
      date published: 2022-12-02
    isrc code: GX8LD2221381
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:21:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72347b58a602b9d3e2ea770c4d6783591f677d8eedc0fa7043d1045893245d37
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958827
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958827
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2221381
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:24:12Z
    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 0x72347b58a602b9d3e2ea770c4d6783591f677d8eedc0fa7043d1045893245d37. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:24:12Z), 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/GX8LD2221381.
      date published: 2026-07-20T07:24:12Z
    audio: These are the nights to remember
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 67.339
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.089
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.917
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.544
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.284
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Prim
  type: MusicAlbum
  date published: 2023-08-04
album: Summer Wine
  type: MusicAlbum
  date published: 2025-03-23