DXA
type: MusicGroup
description: REDIRECT Dual-energy X-ray absorptiometry
popularity: 2
followers: 379
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb31b111b3ae313395cdc4cffeec12f9f74a1e7dbd8f6bffee3f45edba9ec786c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953961
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953961
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/279da074-d60f-40ae-9da2-a6a82946560c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/279da074-d60f-40ae-9da2-a6a82946560c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/279da074-d60f-40ae-9da2-a6a82946560c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:58:45Z
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 0xb31b111b3ae313395cdc4cffeec12f9f74a1e7dbd8f6bffee3f45edba9ec786c. Chain 2 (Bitcoin): anchored in block 953961 (2026-06-16T14:58:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/279da074-d60f-40ae-9da2-a6a82946560c.json and https://artists.proofprofile.net/proofs/artist/279da074-d60f-40ae-9da2-a6a82946560c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:58:45Z
album: Progression
  type: MusicAlbum
  date published: 2008-08-12
album: Progression
  type: MusicAlbum
  date published: 2009-04-22
album: Dxa Vs The Rhythmonster
  type: MusicAlbum
  date published: 2010-08-26
album: Dxa (Self-Titled)
  type: MusicAlbum
  date published: 2013-01-22
album: DXA
  type: MusicAlbum
  date published: 2013-01-22