Big Slim
type: MusicGroup
popularity: 14
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a1d85e302328541e6169c6fedce5e53e426cc1ab602c83fa0fb746af9202438
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/256af167-d9d0-4f4a-9498-9f86ee945635.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/256af167-d9d0-4f4a-9498-9f86ee945635.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/256af167-d9d0-4f4a-9498-9f86ee945635
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a1d85e302328541e6169c6fedce5e53e426cc1ab602c83fa0fb746af9202438","name":"Big Slim","registered_at":"2026-06-14T08:25:24Z","symbol":"NIM0395048","token_address":"0xc4bee9538d8d44cf03b37bb469a514db7233543a","type":"artist","uuid":"256af167-d9d0-4f4a-9498-9f86ee945635"}
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 0x9a1d85e302328541e6169c6fedce5e53e426cc1ab602c83fa0fb746af9202438. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/256af167-d9d0-4f4a-9498-9f86ee945635.json and https://artists.proofprofile.net/proofs/artist/256af167-d9d0-4f4a-9498-9f86ee945635.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x9a1d85e302328541e6169c6fedce5e53e426cc1ab602c83fa0fb746af9202438","name":"Big Slim","registered_at":"2026-06-14T08:25:24Z","symbol":"NIM0395048","token_address":"0xc4bee9538d8d44cf03b37bb469a514db7233543a","type":"artist","uuid":"256af167-d9d0-4f4a-9498-9f86ee945635"}
album: Try Him (feat. Rashad Yarnell)
  type: MusicAlbum
  date published: 2013-07-30
album: Jesus Blessed Us
  type: MusicAlbum
  date published: 2014-01-01
album: Ile
  type: MusicAlbum
  date published: 2019-02-01
album: Killing It
  type: MusicAlbum
  date published: 2019-02-04
album: First Time
  type: MusicAlbum
  date published: 2019-02-04
album: Let You Know
  type: MusicAlbum
  date published: 2019-02-05
album: Red Wine
  type: MusicAlbum
  date published: 2020-02-19