Harmony Heroes
type: MusicGroup
popularity: 3
followers: 807
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0b192adace9348df85a5f743c9d46dc42c33b32115114433c221bc436532bdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953936
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953936
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20aea378-bc27-4fe9-9a36-bab1786abe82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20aea378-bc27-4fe9-9a36-bab1786abe82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20aea378-bc27-4fe9-9a36-bab1786abe82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:24:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0b192adace9348df85a5f743c9d46dc42c33b32115114433c221bc436532bdd","name":"Harmony Heroes","registered_at":"2026-06-16T00:49:18Z","symbol":"NIM0885134","token_address":"0x29ad985e62a10acf8a210967cd4f410402173b13","type":"artist","uuid":"20aea378-bc27-4fe9-9a36-bab1786abe82"}
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 0xf0b192adace9348df85a5f743c9d46dc42c33b32115114433c221bc436532bdd. Chain 2 (Bitcoin): anchored in block 953936 (2026-06-16T11:24:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20aea378-bc27-4fe9-9a36-bab1786abe82.json and https://artists.proofprofile.net/proofs/artist/20aea378-bc27-4fe9-9a36-bab1786abe82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:24:55Z
  text: {"copyright_id":"0xf0b192adace9348df85a5f743c9d46dc42c33b32115114433c221bc436532bdd","name":"Harmony Heroes","registered_at":"2026-06-16T00:49:18Z","symbol":"NIM0885134","token_address":"0x29ad985e62a10acf8a210967cd4f410402173b13","type":"artist","uuid":"20aea378-bc27-4fe9-9a36-bab1786abe82"}
album: The Pop Album
  type: MusicAlbum
  date published: 2021-08-12
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  type: MusicAlbum
  date published: 2021-08-19
album: Ultimate Cover Series
  type: MusicAlbum
  date published: 2021-09-09
album: Pop Harmony Songs
  type: MusicAlbum
  date published: 2021-10-21
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  type: MusicAlbum
  date published: 2021-10-28
album: Monday Morning Pop Songs
  type: MusicAlbum
  date published: 2021-11-15
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  type: MusicAlbum
  date published: 2021-12-13
album: Uplifting Covers Collection
  type: MusicAlbum
  date published: 2021-12-30
album: Upbeat Covers
  type: MusicAlbum
  date published: 2022-01-07
album: Morning Meditation
  type: MusicAlbum
  date published: 2022-01-21
album: Forever Young
  type: MusicAlbum
  date published: 2022-02-04