TELA VAZIA
type: MusicGroup
genre: post-punk
popularity: 6
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5512c4b70c4c81ef435c633fa59e808d629fa356e349321d662319038df7ec40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/439a68f1-3b9d-473f-b251-709e3006e313.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/439a68f1-3b9d-473f-b251-709e3006e313.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/439a68f1-3b9d-473f-b251-709e3006e313
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5512c4b70c4c81ef435c633fa59e808d629fa356e349321d662319038df7ec40","name":"TELA VAZIA","registered_at":"2026-06-16T13:25:50Z","symbol":"NIM1065744","token_address":"0xa1482541c5fea68f1ca0a5f3830de6f934a54ea7","type":"artist","uuid":"439a68f1-3b9d-473f-b251-709e3006e313"}
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 0x5512c4b70c4c81ef435c633fa59e808d629fa356e349321d662319038df7ec40. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/439a68f1-3b9d-473f-b251-709e3006e313.json and https://artists.proofprofile.net/proofs/artist/439a68f1-3b9d-473f-b251-709e3006e313.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x5512c4b70c4c81ef435c633fa59e808d629fa356e349321d662319038df7ec40","name":"TELA VAZIA","registered_at":"2026-06-16T13:25:50Z","symbol":"NIM1065744","token_address":"0xa1482541c5fea68f1ca0a5f3830de6f934a54ea7","type":"artist","uuid":"439a68f1-3b9d-473f-b251-709e3006e313"}
album: Inverno
  type: MusicAlbum
  date published: 2021-09-19
album: Dark Surfers
  type: MusicAlbum
  date published: 2025-06-16
  track: Dark Surfers
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174250
    explicit: false
    by artist: TELA VAZIA
    in album: Dark Surfers
      type: MusicAlbum
      date published: 2025-06-16
    genre: post-punk
    isrc code: BRTRB2504031
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:27:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50628ab0e5af1d18eec0b7054ae7289b1f593b56331652293c27702ff90d13e1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB2504031
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:29:54Z
    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 0x50628ab0e5af1d18eec0b7054ae7289b1f593b56331652293c27702ff90d13e1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:29:54Z), 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/BRTRB2504031.
      date published: 2026-07-15T15:29:54Z
    audio: Dark Surfers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.96
      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: 0.475
      additional property: Energy
        type: PropertyValue
        value: 0.904
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.635
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.88
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major