ISRC DEF058104557
Verified recording
DEF058104557 is “The Planets, Op. 32: VII. Neptune, the Mystic” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x89abcf3843a752acce37f24f5dfd6d05f212d2ce2b61056aec2687a1fb80b3f4 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104557.
Recording identifiers
- ISRC
- DEF058104557
- Title
- The Planets, Op. 32: VII. Neptune, the Mystic
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x89abcf3843a752acce37f24f5dfd6d05f212d2ce2b61056aec2687a1fb80b3f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:368c8822d197e2331f0584977065e7b3da68df8306c9d7b46ab588deb6e6f6f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104557
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: The Planets, Op. 32: VII. Neptune, the Mystic · Machine-readable JSON-LD