Suncastle
type: MusicGroup
genre: post-punk
popularity: 4
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67737b6d4c1dea649126ca72c5cbf4dc884604d85d923c3a592ed71c96e47720
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/613d7aa3-d9a3-45ef-974b-723e30253a58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/613d7aa3-d9a3-45ef-974b-723e30253a58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/613d7aa3-d9a3-45ef-974b-723e30253a58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x67737b6d4c1dea649126ca72c5cbf4dc884604d85d923c3a592ed71c96e47720. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/613d7aa3-d9a3-45ef-974b-723e30253a58.json and https://artists.proofprofile.net/proofs/artist/613d7aa3-d9a3-45ef-974b-723e30253a58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Burn Blue
  type: MusicAlbum
  date published: 2016-12-11
album: Floodlight (feat. Twobob)
  type: MusicAlbum
  date published: 2016-12-15
album: Macrocosm
  type: MusicAlbum
  date published: 2017-07-08
album: Original Son
  type: MusicAlbum
  date published: 2018-03-25
album: Suncastle
  type: MusicAlbum
  date published: 2018-07-21
album: 12 Quality Tunes
  type: MusicAlbum
  date published: 2018-07-21
album: Heatwave EP
  type: MusicAlbum
  date published: 2018-12-14
album: Galaxy of Terror
  type: MusicAlbum
  date published: 2019-01-17
album: Suncastle, Suddenly One Morning
  type: MusicAlbum
  date published: 2019-03-29
album: Minotaur Golf
  type: MusicAlbum
  date published: 2019-06-27
album: Basecamp
  type: MusicAlbum
  date published: 2019-11-02
album: Nah
  type: MusicAlbum
  date published: 2020-01-17
album: Paper Wasp Social EP
  type: MusicAlbum
  date published: 2020-03-30
album: Haunted Landing
  type: MusicAlbum
  date published: 2020-04-03
album: Platformer
  type: MusicAlbum
  date published: 2020-04-10
album: At the Crag
  type: MusicAlbum
  date published: 2020-04-15
album: Fading Fauna
  type: MusicAlbum
  date published: 2020-06-04
album: 0:00:00
  type: MusicAlbum
  date published: 2020-08-07
album: Scarsdale Hundred
  type: MusicAlbum
  date published: 2020-08-14
album: 0:00:01
  type: MusicAlbum
  date published: 2020-09-06
album: 0:00:02
  type: MusicAlbum
  date published: 2020-10-02
album: 0:00:03
  type: MusicAlbum
  date published: 2020-11-06
album: 0:00:04
  type: MusicAlbum
  date published: 2020-12-03
album: 0:00:05
  type: MusicAlbum
  date published: 2021-01-01
album: 0:00:06
  type: MusicAlbum
  date published: 2021-02-05
album: Jaws of the Sky
  type: MusicAlbum
  date published: 2021-03-12
album: The Hounds
  type: MusicAlbum
  date published: 2021-04-02
album: Shored Up!
  type: MusicAlbum
  date published: 2021-06-04
album: In Pegasus Gardens
  type: MusicAlbum
  date published: 2021-10-22
album: Out in the Boonies, Out in the Sticks
  type: MusicAlbum
  date published: 2022-03-29
  track: Tenerife
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248727
    explicit: false
    by artist: Suncastle
    in album: Out in the Boonies, Out in the Sticks
      type: MusicAlbum
      date published: 2022-03-29
    genre: post-punk
    isrc code: QZES92235263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:22:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x690aeeeb76d7c4f83212b7bf3bd1d739a055f2ae1a48aa89a1551b881f32da8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92235263
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0x690aeeeb76d7c4f83212b7bf3bd1d739a055f2ae1a48aa89a1551b881f32da8d. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZES92235263.
      date published: 2026-07-18T14:29:03Z
    audio: Tenerife
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.012
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.575
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.104
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.833
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.651
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Anthem of Plenty
album: Light Antlerwork
album: Lightning Starts a Fire & Rain Puts it Out
album: Like Failing Clockwork

Loudness (dB)
type: PropertyValue
value: -12.652

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

Anthem of Plenty
type: MusicAlbum
date published: 2022-06-01

Light Antlerwork
type: MusicAlbum
date published: 2023-10-11

Lightning Starts a Fire & Rain Puts it Out
type: MusicAlbum
date published: 2023-10-18

Like Failing Clockwork
type: MusicAlbum
date published: 2025-09-17