Sunglasses After Dark
type: MusicGroup
genre: darkwave
genre: deathrock
genre: gothic metal
genre: post-punk
genre: psychobilly
popularity: 3
followers: 732
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb44188a00555ddbff59b82dca28faf4d883dc77d7929527603ba2a4938afddae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d03114dd-8863-46d9-97b8-fdcb7cf13351.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d03114dd-8863-46d9-97b8-fdcb7cf13351.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d03114dd-8863-46d9-97b8-fdcb7cf13351
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb44188a00555ddbff59b82dca28faf4d883dc77d7929527603ba2a4938afddae","name":"Sunglasses After Dark","registered_at":"2026-06-21T00:48:15Z","symbol":"NIM1767968","token_address":"0x28636ddeff636f37886dc8f7e9605ad332799f0e","type":"artist","uuid":"d03114dd-8863-46d9-97b8-fdcb7cf13351"}
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 0xb44188a00555ddbff59b82dca28faf4d883dc77d7929527603ba2a4938afddae. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d03114dd-8863-46d9-97b8-fdcb7cf13351.json and https://artists.proofprofile.net/proofs/artist/d03114dd-8863-46d9-97b8-fdcb7cf13351.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xb44188a00555ddbff59b82dca28faf4d883dc77d7929527603ba2a4938afddae","name":"Sunglasses After Dark","registered_at":"2026-06-21T00:48:15Z","symbol":"NIM1767968","token_address":"0x28636ddeff636f37886dc8f7e9605ad332799f0e","type":"artist","uuid":"d03114dd-8863-46d9-97b8-fdcb7cf13351"}
album: The Untamed Culture
  type: MusicAlbum
  date published: 1985-01-01
album: The Untamed Culture
  type: MusicAlbum
  date published: 2006-01-01
album: Sunglasses After Dark
  type: MusicAlbum
  date published: 2008
album: Sunglasses After Dark
  type: MusicAlbum
  date published: 2008-03-10
track: Morbid Silence
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245240
  explicit: false
  by artist: Sunglasses After Dark
  in album: Silhouettes & Statues (A Gothic Revolution 1978 - 1986)
    type: MusicAlbum
    date published: 2017-06-30
  isrc code: GBBLY8400113
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T21:41:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bb08f75123326db3bd4aa8dbd32e7cffa33d35a0603e418d9c58dc109860902
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960321
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960321
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY8400113
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T22:27:30Z
  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 0x9bb08f75123326db3bd4aa8dbd32e7cffa33d35a0603e418d9c58dc109860902. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBBLY8400113.
    date published: 2026-07-30T22:27:30Z
  audio: Morbid Silence
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.302
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.174
    additional property: Energy
      type: PropertyValue
      value: 0.831
    additional property: Speechiness
      type: PropertyValue
      value: 0.198
    additional property: Acousticness
      type: PropertyValue
      value: 0.161
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.185
    additional property: Liveness
      type: PropertyValue
      value: 0.319
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.072
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.073
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major