Los Macabritos
type: MusicGroup
genre: latin indie
popularity: 2
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4962455ab0643a1c37e0421b86f197b2b3e5373e96225418c499e96727e458cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3d4cc60-486c-448d-b4de-5d5d30523560.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3d4cc60-486c-448d-b4de-5d5d30523560.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3d4cc60-486c-448d-b4de-5d5d30523560
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4962455ab0643a1c37e0421b86f197b2b3e5373e96225418c499e96727e458cd","name":"Los Macabritos","registered_at":"2026-06-21T07:37:54Z","symbol":"NIM1864559","token_address":"0xf2c8519210c6225a3ab0de08c5aac612a74d4e86","type":"artist","uuid":"e3d4cc60-486c-448d-b4de-5d5d30523560"}
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 0x4962455ab0643a1c37e0421b86f197b2b3e5373e96225418c499e96727e458cd. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3d4cc60-486c-448d-b4de-5d5d30523560.json and https://artists.proofprofile.net/proofs/artist/e3d4cc60-486c-448d-b4de-5d5d30523560.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4962455ab0643a1c37e0421b86f197b2b3e5373e96225418c499e96727e458cd","name":"Los Macabritos","registered_at":"2026-06-21T07:37:54Z","symbol":"NIM1864559","token_address":"0xf2c8519210c6225a3ab0de08c5aac612a74d4e86","type":"artist","uuid":"e3d4cc60-486c-448d-b4de-5d5d30523560"}
album: Melódico Manual Macabro
  type: MusicAlbum
  date published: 2020-02-07
album: Melódico Manual Macabro
  type: MusicAlbum
  date published: 2020-02-07
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  type: MusicAlbum
  date published: 2025-02-05
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  type: MusicAlbum
  date published: 2025-03-19
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-08-01