S.A.D.
type: MusicGroup
popularity: 2
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92e22f913d83f1dfc91e4e6007f327aeb9242f6cd98885b9990eecbf780684c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/650bd686-1ea5-45af-bdbe-8ead8711592c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/650bd686-1ea5-45af-bdbe-8ead8711592c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/650bd686-1ea5-45af-bdbe-8ead8711592c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x92e22f913d83f1dfc91e4e6007f327aeb9242f6cd98885b9990eecbf780684c7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/650bd686-1ea5-45af-bdbe-8ead8711592c.json and https://artists.proofprofile.net/proofs/artist/650bd686-1ea5-45af-bdbe-8ead8711592c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Teatro & Fondos
  type: MusicAlbum
  date published: 2021-02-07
album: Mi Voz
  type: MusicAlbum
  date published: 2021-07-16
album: Hasta los Huesos
  type: MusicAlbum
  date published: 2021-12-29
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  type: MusicAlbum
  date published: 2023-12-14
album: 2020
  type: MusicAlbum
  date published: 2024-08-23
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  type: MusicAlbum
  date published: 2024-10-18
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  type: MusicAlbum
  date published: 2024-12-13
album: Panem Et Circenses pt. 1
  type: MusicAlbum
  date published: 2025-01-10
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  type: MusicAlbum
  date published: 2025-03-07
album: Panem Et Circenses pt. 2
  type: MusicAlbum
  date published: 2025-04-04