Bradfield
type: MusicGroup
genre: new age
popularity: 7
followers: 354
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38dc99f41050323ef8531e7932db66d0c006722686f0ae6e92d13d9aaad6d37c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8a6d51-b44b-4448-bab6-7ade042a2fbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8a6d51-b44b-4448-bab6-7ade042a2fbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e8a6d51-b44b-4448-bab6-7ade042a2fbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
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 0x38dc99f41050323ef8531e7932db66d0c006722686f0ae6e92d13d9aaad6d37c. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e8a6d51-b44b-4448-bab6-7ade042a2fbb.json and https://artists.proofprofile.net/proofs/artist/2e8a6d51-b44b-4448-bab6-7ade042a2fbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
album: VIRTUE - Solo Piano
  type: MusicAlbum
  date published: 2001-01-09
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  type: MusicAlbum
  date published: 2001-01-09
album: Within our Reach
  type: MusicAlbum
  date published: 2006-02-07
album: Within our Reach
  type: MusicAlbum
  date published: 2006-02-07
album: Sacred Signs
  type: MusicAlbum
  date published: 2006-06-01
album: Heart of Buddha
  type: MusicAlbum
  date published: 2011-11-09
album: Becoming
  type: MusicAlbum
  date published: 2012-02-14
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  type: MusicAlbum
  date published: 2013-08-20
album: Healing Energy
  type: MusicAlbum
  date published: 2013-08-20
album: Healing Energy 2
  type: MusicAlbum
  date published: 2014-02-11
album: Serenity Dream
  type: MusicAlbum
  date published: 2014-05-06
album: Heart of Mary
  type: MusicAlbum
  date published: 2015-05-08
album: Mantra Spirit
  type: MusicAlbum
  date published: 2016-02-15
album: Heart of Gaia
  type: MusicAlbum
  date published: 2016-05-12
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-11-12