Slump Life
type: MusicGroup
popularity: 9
followers: 1364
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3517b718e3fc5df85ba1b4df8b2b9866e284a48f721ac00be9fae45500c73893
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8849cac-c5df-4e3c-8066-2d78767bcf26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8849cac-c5df-4e3c-8066-2d78767bcf26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8849cac-c5df-4e3c-8066-2d78767bcf26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3517b718e3fc5df85ba1b4df8b2b9866e284a48f721ac00be9fae45500c73893","name":"Slump Life","registered_at":"2026-06-20T15:53:29Z","symbol":"NIM1647945","token_address":"0xb92a1816efc61b81edda3241a2306575e500f3c5","type":"artist","uuid":"b8849cac-c5df-4e3c-8066-2d78767bcf26"}
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 0x3517b718e3fc5df85ba1b4df8b2b9866e284a48f721ac00be9fae45500c73893. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8849cac-c5df-4e3c-8066-2d78767bcf26.json and https://artists.proofprofile.net/proofs/artist/b8849cac-c5df-4e3c-8066-2d78767bcf26.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x3517b718e3fc5df85ba1b4df8b2b9866e284a48f721ac00be9fae45500c73893","name":"Slump Life","registered_at":"2026-06-20T15:53:29Z","symbol":"NIM1647945","token_address":"0xb92a1816efc61b81edda3241a2306575e500f3c5","type":"artist","uuid":"b8849cac-c5df-4e3c-8066-2d78767bcf26"}
album: Hold 13
  type: MusicAlbum
  date published: 2022-10-16
album: Hold 13
  type: MusicAlbum
  date published: 2022-10-16