Bear Mountain Kids
type: MusicGroup
genre: lullaby
popularity: 17
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ed2b9c4a85466d33aceafaedb3e3440836abbd5316cbd3dfa7dd324d5273618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/596d3654-7ee3-41c8-98eb-7a5d9544e30d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/596d3654-7ee3-41c8-98eb-7a5d9544e30d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/596d3654-7ee3-41c8-98eb-7a5d9544e30d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ed2b9c4a85466d33aceafaedb3e3440836abbd5316cbd3dfa7dd324d5273618","name":"Bear Mountain Kids","registered_at":"2026-06-14T13:49:28Z","symbol":"NIM0472347","token_address":"0x39fbcafa2e2debc2e5fe4d1742aef50131de45de","type":"artist","uuid":"596d3654-7ee3-41c8-98eb-7a5d9544e30d"}
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 0x7ed2b9c4a85466d33aceafaedb3e3440836abbd5316cbd3dfa7dd324d5273618. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/596d3654-7ee3-41c8-98eb-7a5d9544e30d.json and https://artists.proofprofile.net/proofs/artist/596d3654-7ee3-41c8-98eb-7a5d9544e30d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x7ed2b9c4a85466d33aceafaedb3e3440836abbd5316cbd3dfa7dd324d5273618","name":"Bear Mountain Kids","registered_at":"2026-06-14T13:49:28Z","symbol":"NIM0472347","token_address":"0x39fbcafa2e2debc2e5fe4d1742aef50131de45de","type":"artist","uuid":"596d3654-7ee3-41c8-98eb-7a5d9544e30d"}
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  type: MusicAlbum
  date published: 2023-05-05
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