ISRC HKI199614504
Verified recording
HKI199614504 is “3 Contrasts for Oboe and Strings: Romanza” by Robert Docker,
registered on the CopyrightChains blockchain with CopyrightID
0x8a84f982228bd271e46d3b18971c4f52ff8adcb1ecd058af124f448b94bdf328 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199614504.
Recording identifiers
- ISRC
- HKI199614504
- Title
- 3 Contrasts for Oboe and Strings: Romanza
- Artist
- Robert Docker
- CopyrightID (CopyrightChains transaction hash)
0x8a84f982228bd271e46d3b18971c4f52ff8adcb1ecd058af124f448b94bdf328
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:94459939796f64c7094144787c5e30ce3e8cfcd4904e7327c89176bffac697a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199614504
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: 3 Contrasts for Oboe and Strings: Romanza · Machine-readable JSON-LD