Crossculture
type: MusicGroup
popularity: 3
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2be3fd1ac1141955bd9e6dd5f33b2ec256d8f8ec1839d9e89e565b615e463e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a73c2fd1-0ff7-4f41-af01-3f8f28ebee6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a73c2fd1-0ff7-4f41-af01-3f8f28ebee6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a73c2fd1-0ff7-4f41-af01-3f8f28ebee6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0xf2be3fd1ac1141955bd9e6dd5f33b2ec256d8f8ec1839d9e89e565b615e463e8. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a73c2fd1-0ff7-4f41-af01-3f8f28ebee6b.json and https://artists.proofprofile.net/proofs/artist/a73c2fd1-0ff7-4f41-af01-3f8f28ebee6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: All Glory Be to Christ (Live)
  type: MusicAlbum
  date published: 2012
album: Given
  type: MusicAlbum
  date published: 2015-10-10
album: Immanuel
  type: MusicAlbum
  date published: 2016-10-15
album: The Gift
  type: MusicAlbum
  date published: 2016-12-11
album: Hymns & Reflections
  type: MusicAlbum
  date published: 2017-08-14
album: Stronghold
  type: MusicAlbum
  date published: 2017-10-27
album: Celebrate Christmas
  type: MusicAlbum
  date published: 2017-12-08
album: The Gardener
  type: MusicAlbum
  date published: 2018-10-28
album: King
  type: MusicAlbum
  date published: 2019-10-27
album: Free
  type: MusicAlbum
  date published: 2020-10-16