Drumcasti en la Casa
type: MusicGroup
popularity: 3
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b56b3197f1f6e6a3ba3699834927df6745560cfe4812d2c1fd5a6f9b9cbfb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953911
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953911
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1889d3e1-42bf-4e1b-ac0c-f03731137890.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1889d3e1-42bf-4e1b-ac0c-f03731137890.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1889d3e1-42bf-4e1b-ac0c-f03731137890
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:03:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2b56b3197f1f6e6a3ba3699834927df6745560cfe4812d2c1fd5a6f9b9cbfb5","name":"Drumcasti en la Casa","registered_at":"2026-06-15T22:00:44Z","symbol":"NIM0844898","token_address":"0xf8a8866cdb9d0fe0e14d30e9d2b484cd18154cda","type":"artist","uuid":"1889d3e1-42bf-4e1b-ac0c-f03731137890"}
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 0xf2b56b3197f1f6e6a3ba3699834927df6745560cfe4812d2c1fd5a6f9b9cbfb5. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1889d3e1-42bf-4e1b-ac0c-f03731137890.json and https://artists.proofprofile.net/proofs/artist/1889d3e1-42bf-4e1b-ac0c-f03731137890.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:03:10Z
  text: {"copyright_id":"0xf2b56b3197f1f6e6a3ba3699834927df6745560cfe4812d2c1fd5a6f9b9cbfb5","name":"Drumcasti en la Casa","registered_at":"2026-06-15T22:00:44Z","symbol":"NIM0844898","token_address":"0xf8a8866cdb9d0fe0e14d30e9d2b484cd18154cda","type":"artist","uuid":"1889d3e1-42bf-4e1b-ac0c-f03731137890"}
album: Ganas de Amar
  type: MusicAlbum
  date published: 2023-08-26
album: COMIÉNDOTE
  type: MusicAlbum
  date published: 2023-10-20
album: Tupai
  type: MusicAlbum
  date published: 2023-12-01