Maña De Gangeros
type: MusicGroup
genre: underground hip hop
popularity: 5
followers: 568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4d40f4b75e1bf6a0dd969e57d81d0555da909cc583106d9da52303275f12d7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c956ff03-3ea0-43a0-ab71-629663b70553.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c956ff03-3ea0-43a0-ab71-629663b70553.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c956ff03-3ea0-43a0-ab71-629663b70553
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4d40f4b75e1bf6a0dd969e57d81d0555da909cc583106d9da52303275f12d7f","name":"Maña De Gangeros","registered_at":"2026-06-20T22:34:50Z","symbol":"NIM1732042","token_address":"0x41ba232bad9650121cd5efc035a5223086ff42aa","type":"artist","uuid":"c956ff03-3ea0-43a0-ab71-629663b70553"}
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 0xd4d40f4b75e1bf6a0dd969e57d81d0555da909cc583106d9da52303275f12d7f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c956ff03-3ea0-43a0-ab71-629663b70553.json and https://artists.proofprofile.net/proofs/artist/c956ff03-3ea0-43a0-ab71-629663b70553.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd4d40f4b75e1bf6a0dd969e57d81d0555da909cc583106d9da52303275f12d7f","name":"Maña De Gangeros","registered_at":"2026-06-20T22:34:50Z","symbol":"NIM1732042","token_address":"0x41ba232bad9650121cd5efc035a5223086ff42aa","type":"artist","uuid":"c956ff03-3ea0-43a0-ab71-629663b70553"}
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  type: MusicAlbum
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