Heavenly Gospel Singers
type: MusicGroup
genre: gospel
popularity: 2
followers: 554
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a781645a7ea34213119b8c1f602c8c7732e0eab672bd91e23c334c5d8b34557
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feb0b301-8122-4e0d-b1dc-4c5d5e35b78f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feb0b301-8122-4e0d-b1dc-4c5d5e35b78f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/feb0b301-8122-4e0d-b1dc-4c5d5e35b78f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a781645a7ea34213119b8c1f602c8c7732e0eab672bd91e23c334c5d8b34557","name":"Heavenly Gospel Singers","registered_at":"2026-06-21T18:25:28Z","symbol":"NIM2000996","token_address":"0x7ab9a607cef1664de6baed3e42680ce8dfac49b7","type":"artist","uuid":"feb0b301-8122-4e0d-b1dc-4c5d5e35b78f"}
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 0x2a781645a7ea34213119b8c1f602c8c7732e0eab672bd91e23c334c5d8b34557. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/feb0b301-8122-4e0d-b1dc-4c5d5e35b78f.json and https://artists.proofprofile.net/proofs/artist/feb0b301-8122-4e0d-b1dc-4c5d5e35b78f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x2a781645a7ea34213119b8c1f602c8c7732e0eab672bd91e23c334c5d8b34557","name":"Heavenly Gospel Singers","registered_at":"2026-06-21T18:25:28Z","symbol":"NIM2000996","token_address":"0x7ab9a607cef1664de6baed3e42680ce8dfac49b7","type":"artist","uuid":"feb0b301-8122-4e0d-b1dc-4c5d5e35b78f"}
album: Heavenly Gospel Singers Vol. 2 (1936-1937)
  type: MusicAlbum
  date published: 1996
album: Heavenly Gospel Singers Vol. 3 (1938-1939)
  type: MusicAlbum
  date published: 1996
album: Heavenly Gospel Singers Vol. 4 (1939-1941)
  type: MusicAlbum
  date published: 1996
album: Heavenly Gospel Singers Vol. 1 (1935-1936)
  type: MusicAlbum
  date published: 1996
album: Walk in the Light
  type: MusicAlbum
  date published: 2015-05-14