Erna Banerna
type: MusicGroup
popularity: 4
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x650796fdd4dfae8fbb9afaef08fb1fb236d3aba2aca878fa28e138c29e735b1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/524c6d78-c900-4d83-950a-a53ded01e261.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/524c6d78-c900-4d83-950a-a53ded01e261.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/524c6d78-c900-4d83-950a-a53ded01e261
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x650796fdd4dfae8fbb9afaef08fb1fb236d3aba2aca878fa28e138c29e735b1c","name":"Erna Banerna","registered_at":"2026-06-16T18:24:37Z","symbol":"NIM1137043","token_address":"0xb24e0274ac664bfb0914981970ab50388d6bbc6a","type":"artist","uuid":"524c6d78-c900-4d83-950a-a53ded01e261"}
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 0x650796fdd4dfae8fbb9afaef08fb1fb236d3aba2aca878fa28e138c29e735b1c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/524c6d78-c900-4d83-950a-a53ded01e261.json and https://artists.proofprofile.net/proofs/artist/524c6d78-c900-4d83-950a-a53ded01e261.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x650796fdd4dfae8fbb9afaef08fb1fb236d3aba2aca878fa28e138c29e735b1c","name":"Erna Banerna","registered_at":"2026-06-16T18:24:37Z","symbol":"NIM1137043","token_address":"0xb24e0274ac664bfb0914981970ab50388d6bbc6a","type":"artist","uuid":"524c6d78-c900-4d83-950a-a53ded01e261"}
album: Satt
  type: MusicAlbum
  date published: 2022-07-07
album: Hundertzehn
  type: MusicAlbum
  date published: 2022-08-05
album: Lichter
  type: MusicAlbum
  date published: 2022-09-02
album: Kopf
  type: MusicAlbum
  date published: 2022-09-30
album: In Liebe
  type: MusicAlbum
  date published: 2022-11-04
album: Blind.
  type: MusicAlbum
  date published: 2022-11-18
album: 8523
  type: MusicAlbum
  date published: 2023-10-27
album: Mit den Jungs
  type: MusicAlbum
  date published: 2023-11-17
album: 8523
  type: MusicAlbum
  date published: 2023-12-08
album: Lebe jeden Tag
  type: MusicAlbum
  date published: 2024-02-16
album: Was Karriere
  type: MusicAlbum
  date published: 2025-03-14
album: Arnold
  type: MusicAlbum
  date published: 2025-03-21
album: Frank Drebin Anniversary
  type: MusicAlbum
  date published: 2025-09-26