moon sapling
type: MusicGroup
popularity: 5
followers: 200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0a3427468d625940a50c626985e4135a71925d8c9e7c33152799e4efec0ad88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39bee187-4464-4a8c-b537-4a530f8831ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39bee187-4464-4a8c-b537-4a530f8831ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39bee187-4464-4a8c-b537-4a530f8831ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0a3427468d625940a50c626985e4135a71925d8c9e7c33152799e4efec0ad88","name":"moon sapling","registered_at":"2026-06-16T10:02:35Z","symbol":"NIM1017279","token_address":"0x5afc2d02189a278d5fd594242c6bcdde3cb8c997","type":"artist","uuid":"39bee187-4464-4a8c-b537-4a530f8831ba"}
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 0xb0a3427468d625940a50c626985e4135a71925d8c9e7c33152799e4efec0ad88. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39bee187-4464-4a8c-b537-4a530f8831ba.json and https://artists.proofprofile.net/proofs/artist/39bee187-4464-4a8c-b537-4a530f8831ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0xb0a3427468d625940a50c626985e4135a71925d8c9e7c33152799e4efec0ad88","name":"moon sapling","registered_at":"2026-06-16T10:02:35Z","symbol":"NIM1017279","token_address":"0x5afc2d02189a278d5fd594242c6bcdde3cb8c997","type":"artist","uuid":"39bee187-4464-4a8c-b537-4a530f8831ba"}
album: The last waltz
  type: MusicAlbum
  date published: 2025-08-07
album: Masquerade
  type: MusicAlbum
  date published: 2025-08-19