Acacio
type: MusicGroup
popularity: 5
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaedc1d08da8c6ad0b3c4411cb938ee95e18d31f90b16c09609d76dc6e26e96d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e93ed0-eaf0-47d4-a5bb-4990fc7e3b2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e93ed0-eaf0-47d4-a5bb-4990fc7e3b2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4e93ed0-eaf0-47d4-a5bb-4990fc7e3b2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 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 0xaaedc1d08da8c6ad0b3c4411cb938ee95e18d31f90b16c09609d76dc6e26e96d. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4e93ed0-eaf0-47d4-a5bb-4990fc7e3b2d.json and https://artists.proofprofile.net/proofs/artist/c4e93ed0-eaf0-47d4-a5bb-4990fc7e3b2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: Niño Mal Portao
  type: MusicAlbum
  date published: 2019-10-25
album: En Las Mercedes
  type: MusicAlbum
  date published: 2021-09-14
album: Clave
  type: MusicAlbum
  date published: 2022-02-08
album: LowKey
  type: MusicAlbum
  date published: 2022-07-15
album: Cartier
  type: MusicAlbum
  date published: 2022-10-05
album: Pasau
  type: MusicAlbum
  date published: 2023-02-10