Fitness Heroes
type: MusicGroup
popularity: 2
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf0122fb50ef97084233c88068688643d70ad4450cef778fdaec60dde1919c64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf0122fb50ef97084233c88068688643d70ad4450cef778fdaec60dde1919c64","name":"Fitness Heroes","registered_at":"2026-06-20T04:00:17Z","symbol":"NIM1504573","token_address":"0x14c9d902097c0288de3e8915033b9ae7ea0f4d0f","type":"artist","uuid":"9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb"}
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 0xbf0122fb50ef97084233c88068688643d70ad4450cef778fdaec60dde1919c64. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb.json and https://artists.proofprofile.net/proofs/artist/9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xbf0122fb50ef97084233c88068688643d70ad4450cef778fdaec60dde1919c64","name":"Fitness Heroes","registered_at":"2026-06-20T04:00:17Z","symbol":"NIM1504573","token_address":"0x14c9d902097c0288de3e8915033b9ae7ea0f4d0f","type":"artist","uuid":"9b2fcbc4-d4ec-47a5-a7b6-42c39fa9f6bb"}
album: Improve Body Fitness
  type: MusicAlbum
  date published: 2015-10-08
album: Fitness Heroes
  type: MusicAlbum
  date published: 2015-12-10
album: Muscle Heroes
  type: MusicAlbum
  date published: 2015-12-17
album: Muscle & Fitness Heroes
  type: MusicAlbum
  date published: 2015-12-24
album: Fitness Idols
  type: MusicAlbum
  date published: 2015-12-31
album: Fitness Motivator
  type: MusicAlbum
  date published: 2016-01-07
album: Muscle and Power Workout
  type: MusicAlbum
  date published: 2016-01-14
album: Fitness Fortune
  type: MusicAlbum
  date published: 2024-05-20
album: High Energy
  type: MusicAlbum
  date published: 2024-09-23