carlos sander
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86f9f171a7aa576e465e70eb4d414e830b7fd3ade799e03245c3ad9d79acf970
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/428a4937-d103-4f0e-a1ad-65306aecec3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/428a4937-d103-4f0e-a1ad-65306aecec3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/428a4937-d103-4f0e-a1ad-65306aecec3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86f9f171a7aa576e465e70eb4d414e830b7fd3ade799e03245c3ad9d79acf970","name":"carlos sander","registered_at":"2026-06-16T12:45:29Z","symbol":"NIM1056125","token_address":"0x0ba385bdd48daac2f21e4e529abc1c653871dc3d","type":"artist","uuid":"428a4937-d103-4f0e-a1ad-65306aecec3e"}
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 0x86f9f171a7aa576e465e70eb4d414e830b7fd3ade799e03245c3ad9d79acf970. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/428a4937-d103-4f0e-a1ad-65306aecec3e.json and https://artists.proofprofile.net/proofs/artist/428a4937-d103-4f0e-a1ad-65306aecec3e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x86f9f171a7aa576e465e70eb4d414e830b7fd3ade799e03245c3ad9d79acf970","name":"carlos sander","registered_at":"2026-06-16T12:45:29Z","symbol":"NIM1056125","token_address":"0x0ba385bdd48daac2f21e4e529abc1c653871dc3d","type":"artist","uuid":"428a4937-d103-4f0e-a1ad-65306aecec3e"}
album: yono bailo
  type: MusicAlbum
  date published: 2025-09-23
album: la carta
  type: MusicAlbum
  date published: 2025-09-23
album: el primero
  type: MusicAlbum
  date published: 2025-09-23
album: otro dia
  type: MusicAlbum
  date published: 2025-09-23
album: vibras
  type: MusicAlbum
  date published: 2025-09-24
album: las paca
  type: MusicAlbum
  date published: 2025-09-24
album: el flow
  type: MusicAlbum
  date published: 2025-09-24
album: bajo presion
  type: MusicAlbum
  date published: 2025-09-24
album: plomo
  type: MusicAlbum
  date published: 2025-09-24
album: el miedo
  type: MusicAlbum
  date published: 2025-09-26
album: no fue facil
  type: MusicAlbum
  date published: 2025-10-02
album: tengo el flow
  type: MusicAlbum
  date published: 2025-10-02