X A N G E
type: MusicGroup
popularity: 2
followers: 901
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf80a2d3ef1fb08bcd5f430c7f684be032dc4ddb4c249216bc3d4d8e037e51150
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf80a2d3ef1fb08bcd5f430c7f684be032dc4ddb4c249216bc3d4d8e037e51150","name":"X A N G E","registered_at":"2026-06-20T08:47:02Z","symbol":"NIM1570591","token_address":"0x4a68c0f9371e0e91d8fe4010539bd1adb8c14c7b","type":"artist","uuid":"a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f"}
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 0xf80a2d3ef1fb08bcd5f430c7f684be032dc4ddb4c249216bc3d4d8e037e51150. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f.json and https://artists.proofprofile.net/proofs/artist/a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf80a2d3ef1fb08bcd5f430c7f684be032dc4ddb4c249216bc3d4d8e037e51150","name":"X A N G E","registered_at":"2026-06-20T08:47:02Z","symbol":"NIM1570591","token_address":"0x4a68c0f9371e0e91d8fe4010539bd1adb8c14c7b","type":"artist","uuid":"a9ab1649-6f09-4efa-b8a2-d32ae6e4e87f"}
album: Xange
  type: MusicAlbum
  date published: 2018-06-25
album: Fuera de Control
  type: MusicAlbum
  date published: 2018-09-18
album: Pensandote
  type: MusicAlbum
  date published: 2019-04-10
album: ROSE
  type: MusicAlbum
  date published: 2020-08-31
album: La Voladora
  type: MusicAlbum
  date published: 2022-05-19
album: Fotografía
  type: MusicAlbum
  date published: 2022-08-05
album: Volando Bajito
  type: MusicAlbum
  date published: 2022-08-08