ISRC USG3E0012004
Verified recording
USG3E0012004 is “Christmas Day (arr. D. Haislip)” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0xaf233cd157f13b67803e0ef4b7878050cb8e804a5b7c840dd6c22181ee5bff37 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0012004.
Recording identifiers
- ISRC
- USG3E0012004
- Title
- Christmas Day (arr. D. Haislip)
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0xaf233cd157f13b67803e0ef4b7878050cb8e804a5b7c840dd6c22181ee5bff37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:a9b201d728823b17cd223d001ad0a026a57f2ce50c272833bb8252a24fb6aa43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0012004
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Christmas Day (arr. D. Haislip) · Machine-readable JSON-LD