Áššu
type: MusicGroup
popularity: 9
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebd9e23bc52a6f7a3be7e859a729d766d74b7d849b570c16265607aa9ce0ce46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74543d1-d06d-4f4c-a7d8-5f1fa4be110d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74543d1-d06d-4f4c-a7d8-5f1fa4be110d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a74543d1-d06d-4f4c-a7d8-5f1fa4be110d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebd9e23bc52a6f7a3be7e859a729d766d74b7d849b570c16265607aa9ce0ce46","name":"Áššu","registered_at":"2026-06-20T08:26:59Z","symbol":"NIM1565195","token_address":"0x2aeb14a2556596af13e9e56e0673cf6e4486bc0e","type":"artist","uuid":"a74543d1-d06d-4f4c-a7d8-5f1fa4be110d"}
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 0xebd9e23bc52a6f7a3be7e859a729d766d74b7d849b570c16265607aa9ce0ce46. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a74543d1-d06d-4f4c-a7d8-5f1fa4be110d.json and https://artists.proofprofile.net/proofs/artist/a74543d1-d06d-4f4c-a7d8-5f1fa4be110d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xebd9e23bc52a6f7a3be7e859a729d766d74b7d849b570c16265607aa9ce0ce46","name":"Áššu","registered_at":"2026-06-20T08:26:59Z","symbol":"NIM1565195","token_address":"0x2aeb14a2556596af13e9e56e0673cf6e4486bc0e","type":"artist","uuid":"a74543d1-d06d-4f4c-a7d8-5f1fa4be110d"}
album: Vulleš Heaika
  type: MusicAlbum
  date published: 2019-02-04
album: Áššu
  type: MusicAlbum
  date published: 2019-04-04
album: Luohteniegut
  type: MusicAlbum
  date published: 2025-02-21
  track: Eahketroađđi / Sunset (to Harald)
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205973
    explicit: false
    by artist: Áššu
    in album: Luohteniegut
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: DECW62400127
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:57:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde3c2698a0ebbdffb5eced840cd4fc492365af627524d0bf4690ef2485687d99
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECW62400127
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xde3c2698a0ebbdffb5eced840cd4fc492365af627524d0bf4690ef2485687d99. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DECW62400127.
      date published: 2026-07-04T11:19:20Z
    audio: Eahketroađđi / Sunset (to Harald)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.337
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.061
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.882
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.902
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.285
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.317
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major