Chill Hip Hop Study Instrumentals
type: MusicGroup
popularity: 4
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x597327a7a2d7db5e46292fc73ff69de9abefd792ba2a45c51f539ca8c471caef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a11ab888-624f-40b5-a5e8-57948e72635c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a11ab888-624f-40b5-a5e8-57948e72635c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a11ab888-624f-40b5-a5e8-57948e72635c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x597327a7a2d7db5e46292fc73ff69de9abefd792ba2a45c51f539ca8c471caef","name":"Chill Hip Hop Study Instrumentals","registered_at":"2026-06-20T06:05:14Z","symbol":"NIM1534032","token_address":"0x508c861e05ef21f158ec3ad4d28470b1f0b3ffe9","type":"artist","uuid":"a11ab888-624f-40b5-a5e8-57948e72635c"}
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 0x597327a7a2d7db5e46292fc73ff69de9abefd792ba2a45c51f539ca8c471caef. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a11ab888-624f-40b5-a5e8-57948e72635c.json and https://artists.proofprofile.net/proofs/artist/a11ab888-624f-40b5-a5e8-57948e72635c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x597327a7a2d7db5e46292fc73ff69de9abefd792ba2a45c51f539ca8c471caef","name":"Chill Hip Hop Study Instrumentals","registered_at":"2026-06-20T06:05:14Z","symbol":"NIM1534032","token_address":"0x508c861e05ef21f158ec3ad4d28470b1f0b3ffe9","type":"artist","uuid":"a11ab888-624f-40b5-a5e8-57948e72635c"}
album: Chillout Sunset
  type: MusicAlbum
  date published: 2024-03-25