St. Leroy II
type: MusicGroup
popularity: 7
followers: 1126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccef3766da7a93ce2467cff7b2c57e2ccec104e65ad7be2ba396fb20f56202c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954023
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954023
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/380aaf20-4fc6-44e2-986b-553f05550fc8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/380aaf20-4fc6-44e2-986b-553f05550fc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/380aaf20-4fc6-44e2-986b-553f05550fc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:57:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccef3766da7a93ce2467cff7b2c57e2ccec104e65ad7be2ba396fb20f56202c4","name":"St. Leroy II","registered_at":"2026-06-16T09:03:30Z","symbol":"NIM1003176","token_address":"0xd8d06f3cff7f58e7c65aca052fc024231df99304","type":"artist","uuid":"380aaf20-4fc6-44e2-986b-553f05550fc8"}
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 0xccef3766da7a93ce2467cff7b2c57e2ccec104e65ad7be2ba396fb20f56202c4. Chain 2 (Bitcoin): anchored in block 954023 (2026-06-16T23:57:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/380aaf20-4fc6-44e2-986b-553f05550fc8.json and https://artists.proofprofile.net/proofs/artist/380aaf20-4fc6-44e2-986b-553f05550fc8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:57:23Z
  text: {"copyright_id":"0xccef3766da7a93ce2467cff7b2c57e2ccec104e65ad7be2ba396fb20f56202c4","name":"St. Leroy II","registered_at":"2026-06-16T09:03:30Z","symbol":"NIM1003176","token_address":"0xd8d06f3cff7f58e7c65aca052fc024231df99304","type":"artist","uuid":"380aaf20-4fc6-44e2-986b-553f05550fc8"}
album: Snack Pack
  type: MusicAlbum
  date published: 2017-11-10
album: Safe
  type: MusicAlbum
  date published: 2017-12-05
album: Trap Card
  type: MusicAlbum
  date published: 2018-01-05
album: Mind Tricks
  type: MusicAlbum
  date published: 2018-02-05
album: Mojo
  type: MusicAlbum
  date published: 2018-03-05
album: Johnny Cage
  type: MusicAlbum
  date published: 2018-04-05
album: Everything She Wants
  type: MusicAlbum
  date published: 2018-07-14
album: Taste Our Pleasures
  type: MusicAlbum
  date published: 2018-07-27
album: Don't Drink the Kool Aid
  type: MusicAlbum
  date published: 2018-09-14
album: You Suck, Breast Cancer
  type: MusicAlbum
  date published: 2018-10-01
album: Lost Toys
  type: MusicAlbum
  date published: 2019-04-19
album: Rainbowz
  type: MusicAlbum
  date published: 2019-06-21
album: Frodo Baggins
  type: MusicAlbum
  date published: 2019-11-15
album: Frodo Baggins
  type: MusicAlbum
  date published: 2019-11-15
album: Nunchuck
  type: MusicAlbum
  date published: 2020-01-21
album: Nunchuck
  type: MusicAlbum
  date published: 2020-01-21
album: I Ain't Playing Sims
  type: MusicAlbum
  date published: 2020-01-31
album: I Ain't Playing Sims
  type: MusicAlbum
  date published: 2020-01-31
album: Can You Dig It?
  type: MusicAlbum
  date published: 2020-02-21
album: Can You Dig It?
  type: MusicAlbum
  date published: 2020-02-21
album: Wetty
  type: MusicAlbum
  date published: 2020-03-06
album: Wetty
  type: MusicAlbum
  date published: 2020-03-06
album: You Hate to See It
  type: MusicAlbum
  date published: 2020-04-08
album: You Hate to See It
  type: MusicAlbum
  date published: 2020-04-08
album: Tamagotchi
  type: MusicAlbum
  date published: 2021-11-12
album: Cookie's at Granny's
  type: MusicAlbum
  date published: 2021-12-10
album: Hold Me Close
  type: MusicAlbum
  date published: 2023-02-10
album: Scam Likely
  type: MusicAlbum
  date published: 2023-08-18
album: Lost Toys II
  type: MusicAlbum
  date published: 2023-09-29