Yale Symphony Orchestra
type: MusicGroup
description: thumb|The Yale Symphony Orchestra in 2014 The Yale Symphony Orchestra is a symphony orchestra at Yale University which performs in Yale's Woolsey Hall and tours internationally and domestically. The p
popularity: 11
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xdb0f79dfbd7baaf8cdacf131947faa27a3ae2670776e1870843c1d280eb85ba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b279c45-b20c-463a-86bc-4e8e0ef06b0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b279c45-b20c-463a-86bc-4e8e0ef06b0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b279c45-b20c-463a-86bc-4e8e0ef06b0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb0f79dfbd7baaf8cdacf131947faa27a3ae2670776e1870843c1d280eb85ba4","name":"Yale Symphony Orchestra","registered_at":"2026-06-14T10:41:33Z","symbol":"NIM0427521","token_address":"0xf5a1435ab2fc534a48ed07f7265ff7ee6b9f7374","type":"artist","uuid":"3b279c45-b20c-463a-86bc-4e8e0ef06b0b"}
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 0xdb0f79dfbd7baaf8cdacf131947faa27a3ae2670776e1870843c1d280eb85ba4. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b279c45-b20c-463a-86bc-4e8e0ef06b0b.json and https://artists.proofprofile.net/proofs/artist/3b279c45-b20c-463a-86bc-4e8e0ef06b0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
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