Amazing Electronic Talking Cave
type: MusicGroup
genre: shoegaze
popularity: 3
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8744d18dad60582463db2975d37cadcc5a7c54cd947c6b998afe3f9c0300bd9
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/8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8744d18dad60582463db2975d37cadcc5a7c54cd947c6b998afe3f9c0300bd9","name":"Amazing Electronic Talking Cave","registered_at":"2026-06-17T13:38:05Z","symbol":"NIM1412104","token_address":"0x2fdfded4a0ee4c4b8e2dd1cd99df13a6718e649e","type":"artist","uuid":"8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20"}
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 0xb8744d18dad60582463db2975d37cadcc5a7c54cd947c6b998afe3f9c0300bd9. 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/8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20.json and https://artists.proofprofile.net/proofs/artist/8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb8744d18dad60582463db2975d37cadcc5a7c54cd947c6b998afe3f9c0300bd9","name":"Amazing Electronic Talking Cave","registered_at":"2026-06-17T13:38:05Z","symbol":"NIM1412104","token_address":"0x2fdfded4a0ee4c4b8e2dd1cd99df13a6718e649e","type":"artist","uuid":"8969ba2a-ffba-40e1-a9ba-d4d27dbb3c20"}
album: 08/10
  type: MusicAlbum
  date published: 2010-11-16
album: Radio Psylence
  type: MusicAlbum
  date published: 2011-09-05
  track: Serdce
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209647
    explicit: false
    by artist: Amazing Electronic Talking Cave
    in album: Radio Psylence
      type: MusicAlbum
      date published: 2011-09-05
    genre: shoegaze
    isrc code: USHM81157404
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:59:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9f5579140ff010287d692cfe4fb9d5cc48fa27a43fa5a283b59170fb3eb3eef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959018
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959018
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81157404
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T17:01:02Z
    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 0xb9f5579140ff010287d692cfe4fb9d5cc48fa27a43fa5a283b59170fb3eb3eef. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T17:01:02Z), 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/USHM81157404.
      date published: 2026-07-21T17:01:02Z
    audio: Serdce
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.034
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.665
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.866
      additional property: Liveness
        type: PropertyValue
        value: 0.069
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.236
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.025
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major