You Scream I Scream
type: MusicGroup
popularity: 2
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70e924b9ba4ddd9e2f5609391a45295e89d5a59f75f9f4c95edf913df8657dff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27acc544-dd9a-4d36-8dca-eec71bfad730.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27acc544-dd9a-4d36-8dca-eec71bfad730.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27acc544-dd9a-4d36-8dca-eec71bfad730
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70e924b9ba4ddd9e2f5609391a45295e89d5a59f75f9f4c95edf913df8657dff","name":"You Scream I Scream","registered_at":"2026-06-16T03:21:40Z","symbol":"NIM0921529","token_address":"0xaa886db647bdd51539100f2fee37a67c42e254a8","type":"artist","uuid":"27acc544-dd9a-4d36-8dca-eec71bfad730"}
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 0x70e924b9ba4ddd9e2f5609391a45295e89d5a59f75f9f4c95edf913df8657dff. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27acc544-dd9a-4d36-8dca-eec71bfad730.json and https://artists.proofprofile.net/proofs/artist/27acc544-dd9a-4d36-8dca-eec71bfad730.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x70e924b9ba4ddd9e2f5609391a45295e89d5a59f75f9f4c95edf913df8657dff","name":"You Scream I Scream","registered_at":"2026-06-16T03:21:40Z","symbol":"NIM0921529","token_address":"0xaa886db647bdd51539100f2fee37a67c42e254a8","type":"artist","uuid":"27acc544-dd9a-4d36-8dca-eec71bfad730"}
album: Bug in a Light
  type: MusicAlbum
  date published: 2009-08-01
album: Zookeeper
  type: MusicAlbum
  date published: 2012-10-02
album: Zookeeper
  type: MusicAlbum
  date published: 2012-10-09
album: Adios Pantalones
  type: MusicAlbum
  date published: 2012-10-09