ISRC HKI199714814
Verified recording
HKI199714814 is “The Planets, Op. 32: I. Mars, the Bringer of War” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x8eeb86535a326db020048bb83e56ac261b5907b87742dae872c5c10203015234 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714814.
Recording identifiers
- ISRC
- HKI199714814
- Title
- The Planets, Op. 32: I. Mars, the Bringer of War
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x8eeb86535a326db020048bb83e56ac261b5907b87742dae872c5c10203015234
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aacf5fb5b69b9eb5b4a946e0c27db3e7d9ff87ba1b17bbf5872192a623471181- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199714814
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Planets, Op. 32: I. Mars, the Bringer of War · Machine-readable JSON-LD