ISRC DEF057001313
Verified recording
DEF057001313 is “The Planets, Op. 32: I. Mars, The Bringer Of War” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0xb73d231087d833017f497b78d2a84a77d612c8b60c5d779ae8f6df37fedd82e5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001313.
Recording identifiers
- ISRC
- DEF057001313
- Title
- The Planets, Op. 32: I. Mars, The Bringer Of War
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0xb73d231087d833017f497b78d2a84a77d612c8b60c5d779ae8f6df37fedd82e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:78c1c2a3f98acb8980dc19db56e5d5b910678a44873cd2dcad0a12766695f4e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Planets, Op. 32: I. Mars, The Bringer Of War · Machine-readable JSON-LD