Nena Tramountani
type: MusicGroup
popularity: 24
followers: 320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bf3ed4a4604090a55278ae02e7f101df9ada8ecdb48640c953dcdbdd64f36f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b6d29a-2c5d-4340-8199-5552f84a11e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b6d29a-2c5d-4340-8199-5552f84a11e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89b6d29a-2c5d-4340-8199-5552f84a11e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bf3ed4a4604090a55278ae02e7f101df9ada8ecdb48640c953dcdbdd64f36f0","name":"Nena Tramountani","registered_at":"2026-06-12T03:52:36Z","symbol":"NIM0178648","token_address":"0xfb187e58edb7804a2c68757afa9235e96abba05d","type":"artist","uuid":"89b6d29a-2c5d-4340-8199-5552f84a11e1"}
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 0x5bf3ed4a4604090a55278ae02e7f101df9ada8ecdb48640c953dcdbdd64f36f0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89b6d29a-2c5d-4340-8199-5552f84a11e1.json and https://artists.proofprofile.net/proofs/artist/89b6d29a-2c5d-4340-8199-5552f84a11e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x5bf3ed4a4604090a55278ae02e7f101df9ada8ecdb48640c953dcdbdd64f36f0","name":"Nena Tramountani","registered_at":"2026-06-12T03:52:36Z","symbol":"NIM0178648","token_address":"0xfb187e58edb7804a2c68757afa9235e96abba05d","type":"artist","uuid":"89b6d29a-2c5d-4340-8199-5552f84a11e1"}
album: City of Elements 1. Die Macht des Wassers
  type: MusicAlbum
  date published: 2020-01-20
album: City of Elements 3. Die Magie der Luft
  type: MusicAlbum
  date published: 2020-07-20
album: City of Elements 4. Der Ruf des Feuers
  type: MusicAlbum
  date published: 2020-10-19
album: City of Elements 2. Die Kraft der Erde
  type: MusicAlbum
  date published: 2021-02-17
album: Cards of Love 1. Die Magie des Todes
  type: MusicAlbum
  date published: 2021-11-06
album: Cards of Love 2. Der Zauber der Welt
  type: MusicAlbum
  date published: 2022-03-08