ゴム
type: MusicGroup
popularity: 3
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc73c0bf4da37a5c33b6f91b677b9649978105c1100a45a9a6f9ab4c6a7978bbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f43fe4c-8522-43ba-939c-11968422313c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f43fe4c-8522-43ba-939c-11968422313c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f43fe4c-8522-43ba-939c-11968422313c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc73c0bf4da37a5c33b6f91b677b9649978105c1100a45a9a6f9ab4c6a7978bbc","name":"ゴム","registered_at":"2026-06-15T18:56:50Z","symbol":"NIM0801055","token_address":"0x41cc7d78c948c9d829b1ab0a5c16ded52eafcd29","type":"artist","uuid":"0f43fe4c-8522-43ba-939c-11968422313c"}
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 0xc73c0bf4da37a5c33b6f91b677b9649978105c1100a45a9a6f9ab4c6a7978bbc. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f43fe4c-8522-43ba-939c-11968422313c.json and https://artists.proofprofile.net/proofs/artist/0f43fe4c-8522-43ba-939c-11968422313c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xc73c0bf4da37a5c33b6f91b677b9649978105c1100a45a9a6f9ab4c6a7978bbc","name":"ゴム","registered_at":"2026-06-15T18:56:50Z","symbol":"NIM0801055","token_address":"0x41cc7d78c948c9d829b1ab0a5c16ded52eafcd29","type":"artist","uuid":"0f43fe4c-8522-43ba-939c-11968422313c"}
album: Version ゴム DX
  type: MusicAlbum
  date published: 2011-06-15