Nora Anna
type: MusicGroup
popularity: 3
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77529f2ca16aac1ee1e6c28d15609cf3e976578f4762fef1a4a4fefbeffc4172
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa06b3-49a2-4775-9d24-adaa9b36694d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa06b3-49a2-4775-9d24-adaa9b36694d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cafa06b3-49a2-4775-9d24-adaa9b36694d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77529f2ca16aac1ee1e6c28d15609cf3e976578f4762fef1a4a4fefbeffc4172","name":"Nora Anna","registered_at":"2026-06-20T23:08:52Z","symbol":"NIM1740381","token_address":"0x4640effa0b5f2146dfb4dd58d8b296bd8a383971","type":"artist","uuid":"cafa06b3-49a2-4775-9d24-adaa9b36694d"}
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 0x77529f2ca16aac1ee1e6c28d15609cf3e976578f4762fef1a4a4fefbeffc4172. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cafa06b3-49a2-4775-9d24-adaa9b36694d.json and https://artists.proofprofile.net/proofs/artist/cafa06b3-49a2-4775-9d24-adaa9b36694d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x77529f2ca16aac1ee1e6c28d15609cf3e976578f4762fef1a4a4fefbeffc4172","name":"Nora Anna","registered_at":"2026-06-20T23:08:52Z","symbol":"NIM1740381","token_address":"0x4640effa0b5f2146dfb4dd58d8b296bd8a383971","type":"artist","uuid":"cafa06b3-49a2-4775-9d24-adaa9b36694d"}
album: Over The Moon
  type: MusicAlbum
  date published: 2019-06-12
album: Apple From The Tree
  type: MusicAlbum
  date published: 2019-10-04
album: Be Patient
  type: MusicAlbum
  date published: 2020-02-14
album: I've Changed
  type: MusicAlbum
  date published: 2021-04-16
album: Es Gribu Iekāpt Laivā
  type: MusicAlbum
  date published: 2022-04-16
album: Live It Up
  type: MusicAlbum
  date published: 2022-06-03
album: The Right Path
  type: MusicAlbum
  date published: 2024-04-19
album: Comme Ci, Comme Ça
  type: MusicAlbum
  date published: 2025-08-01