Julie Buchanan
type: MusicGroup
popularity: 5
followers: 334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x529cb93f7b2fda949f59fa1073d0395c5fcf01eee63bd2b785d0beebcd845f9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953938
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953938
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20af0eb4-fb6b-47f0-93b3-a45a53cdced6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20af0eb4-fb6b-47f0-93b3-a45a53cdced6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20af0eb4-fb6b-47f0-93b3-a45a53cdced6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:35:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x529cb93f7b2fda949f59fa1073d0395c5fcf01eee63bd2b785d0beebcd845f9e","name":"Julie Buchanan","registered_at":"2026-06-16T00:56:42Z","symbol":"NIM0886902","token_address":"0x2a599f71c263d4560cab5760f2fdd3ad5c1c5091","type":"artist","uuid":"20af0eb4-fb6b-47f0-93b3-a45a53cdced6"}
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 0x529cb93f7b2fda949f59fa1073d0395c5fcf01eee63bd2b785d0beebcd845f9e. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20af0eb4-fb6b-47f0-93b3-a45a53cdced6.json and https://artists.proofprofile.net/proofs/artist/20af0eb4-fb6b-47f0-93b3-a45a53cdced6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:35:56Z
  text: {"copyright_id":"0x529cb93f7b2fda949f59fa1073d0395c5fcf01eee63bd2b785d0beebcd845f9e","name":"Julie Buchanan","registered_at":"2026-06-16T00:56:42Z","symbol":"NIM0886902","token_address":"0x2a599f71c263d4560cab5760f2fdd3ad5c1c5091","type":"artist","uuid":"20af0eb4-fb6b-47f0-93b3-a45a53cdced6"}
album: The Other Half (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2018-12-01
album: The Other Half (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2018-12-01
album: Tetheron
  type: MusicAlbum
  date published: 2019
album: Temporality
  type: MusicAlbum
  date published: 2019-11-20
album: Duos (Original Soundtrack)
  type: MusicAlbum
  date published: 2019-11-27
album: Say No! More Original Soundtrack
  type: MusicAlbum
  date published: 2021-04-27
  track: Say No! More
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157714
    explicit: false
    by artist: Julie Buchanan
    in album: Say No! More Original Soundtrack
      type: MusicAlbum
      date published: 2021-04-27
    isrc code: QZGWX2136925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:17:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29ebd1a05bd18291c17efb5589450bc720f5be40fe54f2e25b1d6f66c165679f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2136925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:50:22Z
    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 0x29ebd1a05bd18291c17efb5589450bc720f5be40fe54f2e25b1d6f66c165679f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/QZGWX2136925.
      date published: 2026-07-16T05:50:22Z
    audio: Say No! More
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.02
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.65
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.549
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.675
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.972
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Talk About It
  type: MusicAlbum
  date published: 2022-02-04
album: Image of August
  type: MusicAlbum
  date published: 2022-11-25
album: Loathing
  type: MusicAlbum
  date published: 2023-03-03
album: Unbound
  type: MusicAlbum
  date published: 2023-05-05
album: Degrade
  type: MusicAlbum
  date published: 2024-10-04
album: Homeless EP
  type: MusicAlbum
  date published: 2024-11-02
album: Lani's Call: A Tiny Whale Singer Story (Original Soundtrack)
  type: MusicAlbum
  date published: 2025-10-02