Granville Sessions
type: MusicGroup
popularity: 2
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7967d5b318022f7f0c72e72edd5dffcb704e3cce871ea0634e647f85aaf2c205
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77d3c0c6-3228-4240-96a4-9c0b1e98aa7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77d3c0c6-3228-4240-96a4-9c0b1e98aa7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77d3c0c6-3228-4240-96a4-9c0b1e98aa7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7967d5b318022f7f0c72e72edd5dffcb704e3cce871ea0634e647f85aaf2c205","name":"Granville Sessions","registered_at":"2026-06-17T07:47:04Z","symbol":"NIM1328486","token_address":"0x89c5eb800012a32f76c6965480a62d218f0457cd","type":"artist","uuid":"77d3c0c6-3228-4240-96a4-9c0b1e98aa7e"}
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 0x7967d5b318022f7f0c72e72edd5dffcb704e3cce871ea0634e647f85aaf2c205. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77d3c0c6-3228-4240-96a4-9c0b1e98aa7e.json and https://artists.proofprofile.net/proofs/artist/77d3c0c6-3228-4240-96a4-9c0b1e98aa7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7967d5b318022f7f0c72e72edd5dffcb704e3cce871ea0634e647f85aaf2c205","name":"Granville Sessions","registered_at":"2026-06-17T07:47:04Z","symbol":"NIM1328486","token_address":"0x89c5eb800012a32f76c6965480a62d218f0457cd","type":"artist","uuid":"77d3c0c6-3228-4240-96a4-9c0b1e98aa7e"}
album: Monument
  type: MusicAlbum
  date published: 2017-02-17
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  type: MusicAlbum
  date published: 2013-03-30
album: Forward
  type: MusicAlbum
  date published: 2013-01-07
album: Calgon Sunrise
  type: MusicAlbum
  date published: 2016-06-10
album: Leave It
  type: MusicAlbum
  date published: 2015-12-16