American Spiritual Ensemble
type: MusicGroup
genre: choral
popularity: 3
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc672bfa2d103ec58f0c11199b39b90d62ffe13fa7e407f7f613c041206f571dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a207485-2c9b-4cff-a636-aeafb70d52ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a207485-2c9b-4cff-a636-aeafb70d52ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a207485-2c9b-4cff-a636-aeafb70d52ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc672bfa2d103ec58f0c11199b39b90d62ffe13fa7e407f7f613c041206f571dd","name":"American Spiritual Ensemble","registered_at":"2026-06-16T15:27:24Z","symbol":"NIM1094765","token_address":"0x760582c99f7e5f9b3e984d1a6f88c357b08ae559","type":"artist","uuid":"4a207485-2c9b-4cff-a636-aeafb70d52ef"}
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 0xc672bfa2d103ec58f0c11199b39b90d62ffe13fa7e407f7f613c041206f571dd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a207485-2c9b-4cff-a636-aeafb70d52ef.json and https://artists.proofprofile.net/proofs/artist/4a207485-2c9b-4cff-a636-aeafb70d52ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xc672bfa2d103ec58f0c11199b39b90d62ffe13fa7e407f7f613c041206f571dd","name":"American Spiritual Ensemble","registered_at":"2026-06-16T15:27:24Z","symbol":"NIM1094765","token_address":"0x760582c99f7e5f9b3e984d1a6f88c357b08ae559","type":"artist","uuid":"4a207485-2c9b-4cff-a636-aeafb70d52ef"}
album: On My Journey Now (The American Spiritual Ensemble On Tour) [Live]
  type: MusicAlbum
  date published: 1998-02-01
album: The Lily of the Valley
  type: MusicAlbum
  date published: 2001-02-01
album: Ol' Time Religion (A Collection of Negro Spirituals)
  type: MusicAlbum
  date published: 2001-02-01
album: The Spirituals
  type: MusicAlbum
  date published: 2007-01-24
album: The Spirit of the Holidays
  type: MusicAlbum
  date published: 2009-12-03