ISRC GBAYC8800338
Verified recording
GBAYC8800338 is “Holst: The Planets, Op. 32: I. Mars, the Bringer of War” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba755ecbb80c38e84a121098beed536f4b3d65695a6add333f543a293549dc0 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800338.
Recording identifiers
- ISRC
- GBAYC8800338
- Title
- Holst: The Planets, Op. 32: I. Mars, the Bringer of War
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x4ba755ecbb80c38e84a121098beed536f4b3d65695a6add333f543a293549dc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:c75b8234730a38413ff4279b419ba038762e6c5be32d5936d34e3c64f97c0829- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800338
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Holst: The Planets, Op. 32: I. Mars, the Bringer of War · Machine-readable JSON-LD