ISRC DED811424620
Verified recording
DED811424620 is “Suite from "Once Upon a Time in the West" - Live” by 21st Century Symphony Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xd8ef4fb085c6bb4bff7d99738a67ef45d572fc38b4b7376fdfbf8630e36ea376 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED811424620.
Recording identifiers
- ISRC
- DED811424620
- Title
- Suite from "Once Upon a Time in the West" - Live
- Artist
- 21st Century Symphony Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xd8ef4fb085c6bb4bff7d99738a67ef45d572fc38b4b7376fdfbf8630e36ea376
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6c1229b8a148b26eefa0bccc48752ca351a6a53c25fd2bad0756919fbf26b3db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED811424620
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Suite from "Once Upon a Time in the West" - Live · Machine-readable JSON-LD