casual collisions
type: MusicGroup
popularity: 32
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2eaffe6f05911ce3e62788d80e067bbe23f887d9456f58b36f946fcaf396e1fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/412e73a3-b681-4cac-b2aa-0c0eb2e73356.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/412e73a3-b681-4cac-b2aa-0c0eb2e73356.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/412e73a3-b681-4cac-b2aa-0c0eb2e73356
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2eaffe6f05911ce3e62788d80e067bbe23f887d9456f58b36f946fcaf396e1fb","name":"casual collisions","registered_at":"2026-06-11T17:37:55Z","symbol":"NIM0084422","token_address":"0xbb582b0371004e0e920c7efd5737b9a86c09080f","type":"artist","uuid":"412e73a3-b681-4cac-b2aa-0c0eb2e73356"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaffe6f05911ce3e62788d80e067bbe23f887d9456f58b36f946fcaf396e1fb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/412e73a3-b681-4cac-b2aa-0c0eb2e73356.json and https://artists.proofprofile.net/proofs/artist/412e73a3-b681-4cac-b2aa-0c0eb2e73356.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2eaffe6f05911ce3e62788d80e067bbe23f887d9456f58b36f946fcaf396e1fb","name":"casual collisions","registered_at":"2026-06-11T17:37:55Z","symbol":"NIM0084422","token_address":"0xbb582b0371004e0e920c7efd5737b9a86c09080f","type":"artist","uuid":"412e73a3-b681-4cac-b2aa-0c0eb2e73356"}
album: apollo
  type: MusicAlbum
  date published: 2025-05-18
album: sagittarius
  type: MusicAlbum
  date published: 2025-06-01
album: Cassiopeia
  type: MusicAlbum
  date published: 2025-07-06