ISRC UKL8J1800109
Verified recording
UKL8J1800109 is “The Planets - Suite For Orchestra, H. 125, Op. 32: Mars - The Bringer of War” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x356fbfd6e3e3066c2ae758adecfdbda25be7aa1e56e9b4886a6dabc4f6955435 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKL8J1800109.
Recording identifiers
- ISRC
- UKL8J1800109
- Title
- The Planets - Suite For Orchestra, H. 125, Op. 32: Mars - The Bringer of War
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x356fbfd6e3e3066c2ae758adecfdbda25be7aa1e56e9b4886a6dabc4f6955435
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:61484db41130606a9872563526368ff02ca87eb44efcc3958abc7e8a1f5c3f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKL8J1800109
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Planets - Suite For Orchestra, H. 125, Op. 32: Mars - The Bringer of War · Machine-readable JSON-LD