Yumaki
type: MusicGroup
popularity: 2
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70bd2cb4867e874a7331c7366e889c4cfdc16aa0f2396b0be4f05c970d5a5a05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d87c75a4-3d69-47ea-92ac-7407be8d1214.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d87c75a4-3d69-47ea-92ac-7407be8d1214.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d87c75a4-3d69-47ea-92ac-7407be8d1214
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x70bd2cb4867e874a7331c7366e889c4cfdc16aa0f2396b0be4f05c970d5a5a05. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d87c75a4-3d69-47ea-92ac-7407be8d1214.json and https://artists.proofprofile.net/proofs/artist/d87c75a4-3d69-47ea-92ac-7407be8d1214.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Sol0
  type: MusicAlbum
  date published: 2022-02-01
album: Mixtape del Npc No Deseado
  type: MusicAlbum
  date published: 2022-02-10
album: Dysania
  type: MusicAlbum
  date published: 2022-03-31
album: Maki
  type: MusicAlbum
  date published: 2022-10-15
album: @@@@@
  type: MusicAlbum
  date published: 2023-08-03
album: Xinada
  type: MusicAlbum
  date published: 2024-09-19
album: Mqt / Tqm
  type: MusicAlbum
  date published: 2024-09-26
album: Bdc
  type: MusicAlbum
  date published: 2024-10-14