romanstine!
type: MusicGroup
popularity: 8
followers: 617
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x964a561e18a57e417eb397c0810409be94ac4244d537b7d738fbca9f96b52dda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/923a73f0-e939-4c77-bd78-3a4b19cd732e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/923a73f0-e939-4c77-bd78-3a4b19cd732e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/923a73f0-e939-4c77-bd78-3a4b19cd732e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x964a561e18a57e417eb397c0810409be94ac4244d537b7d738fbca9f96b52dda. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/923a73f0-e939-4c77-bd78-3a4b19cd732e.json and https://artists.proofprofile.net/proofs/artist/923a73f0-e939-4c77-bd78-3a4b19cd732e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Failing at Love
  type: MusicAlbum
  date published: 2023-10-20
album: Failing at Love
  type: MusicAlbum
  date published: 2023-10-20
album: Bad Memories
  type: MusicAlbum
  date published: 2024-01-19
album: Antidotes
  type: MusicAlbum
  date published: 2024-02-16
album: Loved By No One
  type: MusicAlbum
  date published: 2024-03-22
album: Bad Memories
  type: MusicAlbum
  date published: 2024-03-22
album: Misfit
  type: MusicAlbum
  date published: 2024-03-22
album: Lost Then Found
  type: MusicAlbum
  date published: 2024-05-04
album: Homesick
  type: MusicAlbum
  date published: 2024-06-14
album: Long Gone
  type: MusicAlbum
  date published: 2024-11-29
album: Somebody New
  type: MusicAlbum
  date published: 2025-01-03
album: Tattooed on My Soul
  type: MusicAlbum
  date published: 2025-01-25
album: Long Distance
  type: MusicAlbum
  date published: 2025-02-28
  track: Long Distance
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156595
    explicit: false
    by artist: romanstine!
    in album: Long Distance
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: QZHN52515648
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:49:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76cbc99797b6853842ab888a0cf7945a2079c85718b0f4cfcebacc5b29952029
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958067
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958067
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52515648
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:26:15Z
    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 0x76cbc99797b6853842ab888a0cf7945a2079c85718b0f4cfcebacc5b29952029. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZHN52515648.
      date published: 2026-07-14T21:26:15Z
    audio: Long Distance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.024
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.024
      additional property: Acousticness
        type: PropertyValue
        value: 0.433
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.43
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.508
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pick Me Up
  type: MusicAlbum
  date published: 2025-10-15