David Morse
type: MusicGroup
description: David Bowditch Morse (born October 11, 1953) is an American actor. Morse became widely known for his role as Dr. Jack "Boomer" Morrison in the NBC medical drama series St. Elsewhere (1982–88), and he
popularity: 10
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccfabd7cd86ad3fc317c1405fcc8513f35a7e50bc3cc5b32942b819d111aa529
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/4b5bcd29-66aa-4000-be81-1903fe4b342f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b5bcd29-66aa-4000-be81-1903fe4b342f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b5bcd29-66aa-4000-be81-1903fe4b342f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccfabd7cd86ad3fc317c1405fcc8513f35a7e50bc3cc5b32942b819d111aa529","name":"David Morse","registered_at":"2026-06-16T15:48:21Z","symbol":"NIM1099771","token_address":"0x14a6c516a90d9d275a133cb50539df14febed677","type":"artist","uuid":"4b5bcd29-66aa-4000-be81-1903fe4b342f"}
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 0xccfabd7cd86ad3fc317c1405fcc8513f35a7e50bc3cc5b32942b819d111aa529. 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/4b5bcd29-66aa-4000-be81-1903fe4b342f.json and https://artists.proofprofile.net/proofs/artist/4b5bcd29-66aa-4000-be81-1903fe4b342f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xccfabd7cd86ad3fc317c1405fcc8513f35a7e50bc3cc5b32942b819d111aa529","name":"David Morse","registered_at":"2026-06-16T15:48:21Z","symbol":"NIM1099771","token_address":"0x14a6c516a90d9d275a133cb50539df14febed677","type":"artist","uuid":"4b5bcd29-66aa-4000-be81-1903fe4b342f"}
album: Backwind
  type: MusicAlbum
  date published: 2020-02-21
album: Chords II
  type: MusicAlbum
  date published: 2020-03-01
album: Chords II
  type: MusicAlbum
  date published: 2020-03-01
album: Bold
  type: MusicAlbum
  date published: 2020-03-06
album: Smashing Windshields
  type: MusicAlbum
  date published: 2023-03-18
album: Sunset Wilds
  type: MusicAlbum
  date published: 2023-04-16
album: Koopa Cape
  type: MusicAlbum
  date published: 2023-04-16
album: Rainbow Road
  type: MusicAlbum
  date published: 2023-04-25
album: Popcorn
  type: MusicAlbum
  date published: 2023-09-20
album: Overture from Stardew Valley
  type: MusicAlbum
  date published: 2023-10-15
album: Target Test
  type: MusicAlbum
  date published: 2024-08-28
album: Electric Midnight
  type: MusicAlbum
  date published: 2024-12-29
album: Rainbow Highway
  type: MusicAlbum
  date published: 2025-05-08