Andrew Savignon
type: MusicGroup
popularity: 16
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98d14a6ee62f824ee788b1b058965cea7c887a73102f1e4e02ea4c255877685b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98d14a6ee62f824ee788b1b058965cea7c887a73102f1e4e02ea4c255877685b","name":"Andrew Savignon","registered_at":"2026-06-14T23:23:48Z","symbol":"NIM0609332","token_address":"0x54f740fa29cdb9854bf77f4c88be825151a71c62","type":"artist","uuid":"b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f"}
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 0x98d14a6ee62f824ee788b1b058965cea7c887a73102f1e4e02ea4c255877685b. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f.json and https://artists.proofprofile.net/proofs/artist/b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x98d14a6ee62f824ee788b1b058965cea7c887a73102f1e4e02ea4c255877685b","name":"Andrew Savignon","registered_at":"2026-06-14T23:23:48Z","symbol":"NIM0609332","token_address":"0x54f740fa29cdb9854bf77f4c88be825151a71c62","type":"artist","uuid":"b438a56f-b76a-4d2b-9cf4-a14bcc61cb7f"}
album: Lonely Sailor
  type: MusicAlbum
  date published: 2020-09-17
album: red mountains
  type: MusicAlbum
  date published: 2021-06-18
  track: red mountains
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188818
    explicit: false
    by artist: Andrew Savignon
    in album: red mountains
      type: MusicAlbum
      date published: 2021-06-18
    isrc code: QZAKB2124633
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T20:40:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c059c76153454b19f12f799104c1b3d66d1e66558e7388063525cd85c4e3c2b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2124633
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:21:55Z
    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 0x1c059c76153454b19f12f799104c1b3d66d1e66558e7388063525cd85c4e3c2b. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:21:55Z), 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/QZAKB2124633.
      date published: 2026-07-17T02:21:55Z
    audio: red mountains
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.809
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.038
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.964
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Miyazaki
  type: MusicAlbum
  date published: 2022-01-09