Eithe Avena
type: MusicGroup
popularity: 3
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe664a1ecb943b794703fb0e3cad0e84e78d16905210c1efc44ab28855e137c44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f872e581-7b7c-44bc-9ae6-d00ecfe880b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f872e581-7b7c-44bc-9ae6-d00ecfe880b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f872e581-7b7c-44bc-9ae6-d00ecfe880b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe664a1ecb943b794703fb0e3cad0e84e78d16905210c1efc44ab28855e137c44","name":"Eithe Avena","registered_at":"2026-06-21T16:10:01Z","symbol":"NIM1968726","token_address":"0x5e257e3a0e8f63c8b19beae93b770ce668550e7d","type":"artist","uuid":"f872e581-7b7c-44bc-9ae6-d00ecfe880b2"}
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 0xe664a1ecb943b794703fb0e3cad0e84e78d16905210c1efc44ab28855e137c44. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f872e581-7b7c-44bc-9ae6-d00ecfe880b2.json and https://artists.proofprofile.net/proofs/artist/f872e581-7b7c-44bc-9ae6-d00ecfe880b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xe664a1ecb943b794703fb0e3cad0e84e78d16905210c1efc44ab28855e137c44","name":"Eithe Avena","registered_at":"2026-06-21T16:10:01Z","symbol":"NIM1968726","token_address":"0x5e257e3a0e8f63c8b19beae93b770ce668550e7d","type":"artist","uuid":"f872e581-7b7c-44bc-9ae6-d00ecfe880b2"}
album: Heaven
  type: MusicAlbum
  date published: 2021
album: Happy Ending
  type: MusicAlbum
  date published: 2024-07-07
album: Falling
  type: MusicAlbum
  date published: 2024-09-09
album: Sunshine
  type: MusicAlbum
  date published: 2025-02-10
album: Selamanya
  type: MusicAlbum
  date published: 2025-02-14
album: Falling In Love Again
  type: MusicAlbum
  date published: 2025-02-20
album: Story From The Sea Chapter I Death
  type: MusicAlbum
  date published: 2025-03-03
album: Step Up
  type: MusicAlbum
  date published: 2025-04-04
album: Super Bestfriend
  type: MusicAlbum
  date published: 2025-07-30