Sunday Morning Songs
type: MusicGroup
genre: ccm
popularity: 8
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c92e68e83380a213d1b09b7e6f735f49d9fc980dc28a1a42655eff0a84c9d99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ba6f120-3ed9-4346-88ed-d87ff4ab4800.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ba6f120-3ed9-4346-88ed-d87ff4ab4800.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ba6f120-3ed9-4346-88ed-d87ff4ab4800
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c92e68e83380a213d1b09b7e6f735f49d9fc980dc28a1a42655eff0a84c9d99","name":"Sunday Morning Songs","registered_at":"2026-06-16T10:20:43Z","symbol":"NIM1021608","token_address":"0x8fc9c649d8735f1c8d094fb624ce291854bc40c6","type":"artist","uuid":"3ba6f120-3ed9-4346-88ed-d87ff4ab4800"}
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 0x9c92e68e83380a213d1b09b7e6f735f49d9fc980dc28a1a42655eff0a84c9d99. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ba6f120-3ed9-4346-88ed-d87ff4ab4800.json and https://artists.proofprofile.net/proofs/artist/3ba6f120-3ed9-4346-88ed-d87ff4ab4800.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x9c92e68e83380a213d1b09b7e6f735f49d9fc980dc28a1a42655eff0a84c9d99","name":"Sunday Morning Songs","registered_at":"2026-06-16T10:20:43Z","symbol":"NIM1021608","token_address":"0x8fc9c649d8735f1c8d094fb624ce291854bc40c6","type":"artist","uuid":"3ba6f120-3ed9-4346-88ed-d87ff4ab4800"}