WaMambo
type: MusicGroup
popularity: 3
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8edbc2cfef281ec1a815e4380e014455c34d15c6797daccb6b000dae8fc0eb4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42423ebd-8404-4584-bf3d-425be4554e0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42423ebd-8404-4584-bf3d-425be4554e0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42423ebd-8404-4584-bf3d-425be4554e0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
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 0x8edbc2cfef281ec1a815e4380e014455c34d15c6797daccb6b000dae8fc0eb4b. 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/42423ebd-8404-4584-bf3d-425be4554e0d.json and https://artists.proofprofile.net/proofs/artist/42423ebd-8404-4584-bf3d-425be4554e0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Make It Last
  type: MusicAlbum
  date published: 2015-08-11
album: Got Your Back
  type: MusicAlbum
  date published: 2017-07-14
album: The Lost Files
  type: MusicAlbum
  date published: 2017-11-24
album: Sarudzai
  type: MusicAlbum
  date published: 2018-06-01
album: Usafure Sora
  type: MusicAlbum
  date published: 2019-02-01
album: Happy After All
  type: MusicAlbum
  date published: 2019-10-23
album: Business Man
  type: MusicAlbum
  date published: 2020-06-12
album: Todanana
  type: MusicAlbum
  date published: 2020-06-26
album: Underscore
  type: MusicAlbum
  date published: 2020-07-10
album: Happy Happy After All
  type: MusicAlbum
  date published: 2020-07-29