Jorge Chacin
type: MusicGroup
popularity: 2
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc26c573c8855108a965507ec18bc76fa1252ff09db16b923452521187d33fa0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3726234e-cfbf-4fc2-81d9-685e0b61baeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3726234e-cfbf-4fc2-81d9-685e0b61baeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3726234e-cfbf-4fc2-81d9-685e0b61baeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc26c573c8855108a965507ec18bc76fa1252ff09db16b923452521187d33fa0c","name":"Jorge Chacin","registered_at":"2026-06-16T08:44:13Z","symbol":"NIM0998577","token_address":"0xc5430bcc18f6787aeacb9100c7524de60189928b","type":"artist","uuid":"3726234e-cfbf-4fc2-81d9-685e0b61baeb"}
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 0xc26c573c8855108a965507ec18bc76fa1252ff09db16b923452521187d33fa0c. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3726234e-cfbf-4fc2-81d9-685e0b61baeb.json and https://artists.proofprofile.net/proofs/artist/3726234e-cfbf-4fc2-81d9-685e0b61baeb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0xc26c573c8855108a965507ec18bc76fa1252ff09db16b923452521187d33fa0c","name":"Jorge Chacin","registered_at":"2026-06-16T08:44:13Z","symbol":"NIM0998577","token_address":"0xc5430bcc18f6787aeacb9100c7524de60189928b","type":"artist","uuid":"3726234e-cfbf-4fc2-81d9-685e0b61baeb"}
album: Finding Myself
  type: MusicAlbum
  date published: 2022-03-18
album: I Am
  type: MusicAlbum
  date published: 2022-04-15
album: PB & J (Needless Worry)
  type: MusicAlbum
  date published: 2022-05-06
album: Shades of Strings
  type: MusicAlbum
  date published: 2022-05-27
album: Time to Breathe
  type: MusicAlbum
  date published: 2022-12-09
album: Nocturnal Butterflies
  type: MusicAlbum
  date published: 2025-03-21
  track: Nocturnal Butterflies
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325686
    explicit: false
    by artist: Jorge Chacin
    in album: Nocturnal Butterflies
      type: MusicAlbum
      date published: 2025-03-21
    isrc code: QMVNU2500008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:58:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06cb236fcb6e49dd1c93c2ca9c705fca104b71ed3efacc09358ee95eae4ee77b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVNU2500008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x06cb236fcb6e49dd1c93c2ca9c705fca104b71ed3efacc09358ee95eae4ee77b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVNU2500008 — a six-check JSON result.
      date published: 2026-07-20T21:15:01Z
    audio: Nocturnal Butterflies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.955
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.098
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.812
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.128
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.466
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: In Between Mud
  type: MusicAlbum
  date published: 2025-05-16