Sad Beats
type: MusicGroup
popularity: 5
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x241941322a40ec290815b0aef6ad6ca77a443ce7b6046e6201f9c311e6264cfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/321e6a77-18ad-4e27-9367-657c997d1e54.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/321e6a77-18ad-4e27-9367-657c997d1e54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/321e6a77-18ad-4e27-9367-657c997d1e54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x241941322a40ec290815b0aef6ad6ca77a443ce7b6046e6201f9c311e6264cfc","name":"Sad Beats","registered_at":"2026-06-16T07:04:35Z","symbol":"NIM0974775","token_address":"0x46bd31f967ee4985b074441c5930bb43c10d2c69","type":"artist","uuid":"321e6a77-18ad-4e27-9367-657c997d1e54"}
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 0x241941322a40ec290815b0aef6ad6ca77a443ce7b6046e6201f9c311e6264cfc. Chain 2 (Bitcoin): anchored in block 954002 (2026-06-16T20:47:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/321e6a77-18ad-4e27-9367-657c997d1e54.json and https://artists.proofprofile.net/proofs/artist/321e6a77-18ad-4e27-9367-657c997d1e54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:47:12Z
  text: {"copyright_id":"0x241941322a40ec290815b0aef6ad6ca77a443ce7b6046e6201f9c311e6264cfc","name":"Sad Beats","registered_at":"2026-06-16T07:04:35Z","symbol":"NIM0974775","token_address":"0x46bd31f967ee4985b074441c5930bb43c10d2c69","type":"artist","uuid":"321e6a77-18ad-4e27-9367-657c997d1e54"}
album: Soul
  type: MusicAlbum
  date published: 2020-09-29
album: Soul
  type: MusicAlbum
  date published: 2020-09-29
album: Tears in the Rain
  type: MusicAlbum
  date published: 2025-03-10
album: Silent Goodbyes
  type: MusicAlbum
  date published: 2025-03-25