Nick Manfredi
type: MusicGroup
popularity: 3
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8793342b87c622d35b75932b409043017ef7d1fae98279a6b53f05f7d23d3904
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/d860d6c5-6dcd-4527-b37b-2b7ef10b1f16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d860d6c5-6dcd-4527-b37b-2b7ef10b1f16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d860d6c5-6dcd-4527-b37b-2b7ef10b1f16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8793342b87c622d35b75932b409043017ef7d1fae98279a6b53f05f7d23d3904","name":"Nick Manfredi","registered_at":"2026-06-21T03:41:17Z","symbol":"NIM1807563","token_address":"0xf3cb0204c4b682ae87f4004360ba83cd5afbe985","type":"artist","uuid":"d860d6c5-6dcd-4527-b37b-2b7ef10b1f16"}
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 0x8793342b87c622d35b75932b409043017ef7d1fae98279a6b53f05f7d23d3904. 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/d860d6c5-6dcd-4527-b37b-2b7ef10b1f16.json and https://artists.proofprofile.net/proofs/artist/d860d6c5-6dcd-4527-b37b-2b7ef10b1f16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8793342b87c622d35b75932b409043017ef7d1fae98279a6b53f05f7d23d3904","name":"Nick Manfredi","registered_at":"2026-06-21T03:41:17Z","symbol":"NIM1807563","token_address":"0xf3cb0204c4b682ae87f4004360ba83cd5afbe985","type":"artist","uuid":"d860d6c5-6dcd-4527-b37b-2b7ef10b1f16"}
album: I Love Orienteering
  type: MusicAlbum
  date published: 2014-08-25
  track: You and Me (Orienteering Version)
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185360
    explicit: false
    by artist: Nick Manfredi
    in album: I Love Orienteering
      type: MusicAlbum
      date published: 2014-08-25
    isrc code: TCABZ1435423
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:34:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x180940cc5a3468f1db2063a97d291cfb7ad9ecf8631410d275a916ecbf5db39b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959015
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959015
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1435423
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:37:03Z
    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 0x180940cc5a3468f1db2063a97d291cfb7ad9ecf8631410d275a916ecbf5db39b. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:37:03Z), 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/TCABZ1435423.
      date published: 2026-07-21T16:37:03Z
    audio: You and Me (Orienteering Version)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.06
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.868
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.393
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.301
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.924
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.789
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: You And Me (Henny KG Remix)
  type: MusicAlbum
  date published: 2025-01-17