Almc 219
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6a7e237df91a697a09540745dfbcf67071e4066a74d25c1100cba244795f960
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e37c766-e33f-43b3-b0a8-4ae368b636a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e37c766-e33f-43b3-b0a8-4ae368b636a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e37c766-e33f-43b3-b0a8-4ae368b636a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6a7e237df91a697a09540745dfbcf67071e4066a74d25c1100cba244795f960","name":"Almc 219","registered_at":"2026-06-16T05:43:25Z","symbol":"NIM0955398","token_address":"0x3d85e8993a0a8ba143ed10d625187bd3f9d562a5","type":"artist","uuid":"2e37c766-e33f-43b3-b0a8-4ae368b636a4"}
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 0xc6a7e237df91a697a09540745dfbcf67071e4066a74d25c1100cba244795f960. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e37c766-e33f-43b3-b0a8-4ae368b636a4.json and https://artists.proofprofile.net/proofs/artist/2e37c766-e33f-43b3-b0a8-4ae368b636a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xc6a7e237df91a697a09540745dfbcf67071e4066a74d25c1100cba244795f960","name":"Almc 219","registered_at":"2026-06-16T05:43:25Z","symbol":"NIM0955398","token_address":"0x3d85e8993a0a8ba143ed10d625187bd3f9d562a5","type":"artist","uuid":"2e37c766-e33f-43b3-b0a8-4ae368b636a4"}