Anthems Orchrstra & Voices
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x712b0e5cae4b5f8753c38997a5de9a93f0085ac354cf455502106c53a5f3733b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46059cdf-5196-40fb-a9c0-40f98ada17da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46059cdf-5196-40fb-a9c0-40f98ada17da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46059cdf-5196-40fb-a9c0-40f98ada17da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x712b0e5cae4b5f8753c38997a5de9a93f0085ac354cf455502106c53a5f3733b","name":"Anthems Orchrstra & Voices","registered_at":"2026-06-16T13:57:04Z","symbol":"NIM1073204","token_address":"0x8dd8e1bb6c1b8821ad94b3d52bedd786acfcf12f","type":"artist","uuid":"46059cdf-5196-40fb-a9c0-40f98ada17da"}
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 0x712b0e5cae4b5f8753c38997a5de9a93f0085ac354cf455502106c53a5f3733b. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46059cdf-5196-40fb-a9c0-40f98ada17da.json and https://artists.proofprofile.net/proofs/artist/46059cdf-5196-40fb-a9c0-40f98ada17da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x712b0e5cae4b5f8753c38997a5de9a93f0085ac354cf455502106c53a5f3733b","name":"Anthems Orchrstra & Voices","registered_at":"2026-06-16T13:57:04Z","symbol":"NIM1073204","token_address":"0x8dd8e1bb6c1b8821ad94b3d52bedd786acfcf12f","type":"artist","uuid":"46059cdf-5196-40fb-a9c0-40f98ada17da"}
album: Nationalhymnen (National Anthems)
  type: MusicAlbum
  date published: 2012-05-15