Widy
type: MusicGroup
popularity: 14
followers: 2335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84d6ac0277b16d79fc53523f7438286d3da5a48b3484348e643a6c6089216a07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c91fac-be52-4fcc-b938-921ac61dc9ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2c91fac-be52-4fcc-b938-921ac61dc9ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2c91fac-be52-4fcc-b938-921ac61dc9ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
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 0x84d6ac0277b16d79fc53523f7438286d3da5a48b3484348e643a6c6089216a07. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2c91fac-be52-4fcc-b938-921ac61dc9ce.json and https://artists.proofprofile.net/proofs/artist/a2c91fac-be52-4fcc-b938-921ac61dc9ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Makan Jagung
  type: MusicAlbum
  date published: 1994-01-01
album: Baby Baby - Single
  type: MusicAlbum
  date published: 2013-06-18
album: Baby Baby (Remix) (feat. El Cata) - Single
  type: MusicAlbum
  date published: 2013-07-16
album: Bang Bang - Single
  type: MusicAlbum
  date published: 2014-06-17
album: Me Das Calor - Single
  type: MusicAlbum
  date published: 2015-09-11
album: Esta Noche (Tyalee)
  type: MusicAlbum
  date published: 2016-11-25
album: Esta Noche (Tyalee)
  type: MusicAlbum
  date published: 2016-11-25
album: Yahabibi
  type: MusicAlbum
  date published: 2017-08-23
album: Yahabibi
  type: MusicAlbum
  date published: 2017-09-01
album: Yahabibi
  type: MusicAlbum
  date published: 2017-09-22
album: Me Olvidarás
  type: MusicAlbum
  date published: 2020-07-31