Gamma Ism
type: MusicGroup
popularity: 27
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a45f1e218cd271cc033b4a370ab650fb90ff3e60e3037e40d6121d3137128bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26404906-6564-4062-9932-de87670a8d47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26404906-6564-4062-9932-de87670a8d47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26404906-6564-4062-9932-de87670a8d47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a45f1e218cd271cc033b4a370ab650fb90ff3e60e3037e40d6121d3137128bb","name":"Gamma Ism","registered_at":"2026-06-11T14:32:36Z","symbol":"NIM0050117","token_address":"0x069c5d7612ee58c6e61131a3e6d21451c916bdba","type":"artist","uuid":"26404906-6564-4062-9932-de87670a8d47"}
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 0x9a45f1e218cd271cc033b4a370ab650fb90ff3e60e3037e40d6121d3137128bb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26404906-6564-4062-9932-de87670a8d47.json and https://artists.proofprofile.net/proofs/artist/26404906-6564-4062-9932-de87670a8d47.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9a45f1e218cd271cc033b4a370ab650fb90ff3e60e3037e40d6121d3137128bb","name":"Gamma Ism","registered_at":"2026-06-11T14:32:36Z","symbol":"NIM0050117","token_address":"0x069c5d7612ee58c6e61131a3e6d21451c916bdba","type":"artist","uuid":"26404906-6564-4062-9932-de87670a8d47"}
album: Gamma Ism
  type: MusicAlbum
  date published: 2021-01-18
album: Heart & Womb Sounds
  type: MusicAlbum
  date published: 2023-02-03
album: Womb's Blissful Sound
  type: MusicAlbum
  date published: 2023-06-02