Jacob Cialmera
type: MusicGroup
popularity: 23
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa50ab41b12ba77d0bda7dbe6e51ec8b38656f980cf32a52e57dd3376d40b564f
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/8ac215b3-7731-4211-bc03-60b9c1f9a280.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ac215b3-7731-4211-bc03-60b9c1f9a280.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ac215b3-7731-4211-bc03-60b9c1f9a280
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa50ab41b12ba77d0bda7dbe6e51ec8b38656f980cf32a52e57dd3376d40b564f","name":"Jacob Cialmera","registered_at":"2026-06-12T03:59:08Z","symbol":"NIM0180164","token_address":"0x082a9b437d923aa43f18d8391a0fb1201f52fdc5","type":"artist","uuid":"8ac215b3-7731-4211-bc03-60b9c1f9a280"}
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 0xa50ab41b12ba77d0bda7dbe6e51ec8b38656f980cf32a52e57dd3376d40b564f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ac215b3-7731-4211-bc03-60b9c1f9a280.json and https://artists.proofprofile.net/proofs/artist/8ac215b3-7731-4211-bc03-60b9c1f9a280.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa50ab41b12ba77d0bda7dbe6e51ec8b38656f980cf32a52e57dd3376d40b564f","name":"Jacob Cialmera","registered_at":"2026-06-12T03:59:08Z","symbol":"NIM0180164","token_address":"0x082a9b437d923aa43f18d8391a0fb1201f52fdc5","type":"artist","uuid":"8ac215b3-7731-4211-bc03-60b9c1f9a280"}
album: Returnings
  type: MusicAlbum
  date published: 2021-08-05
  track: Returnings
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182307
    explicit: false
    by artist: Jacob Cialmera
    in album: Returnings
      type: MusicAlbum
      date published: 2021-08-05
    isrc code: SE5IB2132644
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:14:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xff948d42de8dd80a9e69f9c1a67159acda62b8a6b63d4fe4cf0fde5b7ad860c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2132644
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:11:16Z
    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 0xff948d42de8dd80a9e69f9c1a67159acda62b8a6b63d4fe4cf0fde5b7ad860c6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:11:16Z), 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/SE5IB2132644.
      date published: 2026-07-17T04:11:16Z
    audio: Returnings
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.253
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.197
      additional property: Energy
        type: PropertyValue
        value: 0.021
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.906
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.886
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -28.812
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Adulations
  type: MusicAlbum
  date published: 2022-04-25
album: Ethereal Mind
  type: MusicAlbum
  date published: 2023-06-15
album: Unreal
  type: MusicAlbum
  date published: 2024-07-04
album: Shattered Sky
  type: MusicAlbum
  date published: 2024-10-25
album: Thanks to You
  type: MusicAlbum
  date published: 2024-12-06
album: In the Fading Light
  type: MusicAlbum
  date published: 2025-02-27