Rus A
type: MusicGroup
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e9182e20b9a259f4467b6e7b54ae5d38dddf33f09e98e367be17da7322deeaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac004409-444c-4279-a69a-872d1ffe3f86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac004409-444c-4279-a69a-872d1ffe3f86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac004409-444c-4279-a69a-872d1ffe3f86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e9182e20b9a259f4467b6e7b54ae5d38dddf33f09e98e367be17da7322deeaa","name":"Rus A","registered_at":"2026-06-20T09:49:47Z","symbol":"NIM1584284","token_address":"0x40d2c8a7fc4126e5ce20c17f972e30d812c31886","type":"artist","uuid":"ac004409-444c-4279-a69a-872d1ffe3f86"}
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 0x4e9182e20b9a259f4467b6e7b54ae5d38dddf33f09e98e367be17da7322deeaa. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac004409-444c-4279-a69a-872d1ffe3f86.json and https://artists.proofprofile.net/proofs/artist/ac004409-444c-4279-a69a-872d1ffe3f86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x4e9182e20b9a259f4467b6e7b54ae5d38dddf33f09e98e367be17da7322deeaa","name":"Rus A","registered_at":"2026-06-20T09:49:47Z","symbol":"NIM1584284","token_address":"0x40d2c8a7fc4126e5ce20c17f972e30d812c31886","type":"artist","uuid":"ac004409-444c-4279-a69a-872d1ffe3f86"}
album: Red Album
  type: MusicAlbum
  date published: 2025-09-20
album: Todo Sobre El Amor
  type: MusicAlbum
  date published: 2025-09-29
album: Como Selena
  type: MusicAlbum
  date published: 2025-10-20