Rattle and Strum
type: MusicGroup
popularity: 2
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc41580de8617eddfea4442701b12e91b3a07e22a8fd8b530ea32091394f4947f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6332ab7a-50fa-413c-b2e7-8cc1d4488baf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6332ab7a-50fa-413c-b2e7-8cc1d4488baf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6332ab7a-50fa-413c-b2e7-8cc1d4488baf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc41580de8617eddfea4442701b12e91b3a07e22a8fd8b530ea32091394f4947f","name":"Rattle and Strum","registered_at":"2026-06-17T00:34:32Z","symbol":"NIM1225291","token_address":"0x3af548b4d7dfd71c35f1236732c0791dd33f3eed","type":"artist","uuid":"6332ab7a-50fa-413c-b2e7-8cc1d4488baf"}
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 0xc41580de8617eddfea4442701b12e91b3a07e22a8fd8b530ea32091394f4947f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6332ab7a-50fa-413c-b2e7-8cc1d4488baf.json and https://artists.proofprofile.net/proofs/artist/6332ab7a-50fa-413c-b2e7-8cc1d4488baf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc41580de8617eddfea4442701b12e91b3a07e22a8fd8b530ea32091394f4947f","name":"Rattle and Strum","registered_at":"2026-06-17T00:34:32Z","symbol":"NIM1225291","token_address":"0x3af548b4d7dfd71c35f1236732c0791dd33f3eed","type":"artist","uuid":"6332ab7a-50fa-413c-b2e7-8cc1d4488baf"}
album: Rattle and Strum
  type: MusicAlbum
  date published: 2013-08-19
album: Ants in My Pants
  type: MusicAlbum
  date published: 2018-05-18