ISRC USUM72311501
Verified recording
USUM72311501 is “I Knew One Day My Day Would Come - Instrumental” by Marvin Gaye,
registered on the CopyrightChains blockchain with CopyrightID
0xd551c8a1092ba5379ed80f7b967201876d341a2b0e37005cb451e525dee8ac9f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72311501.
Recording identifiers
- ISRC
- USUM72311501
- Title
- I Knew One Day My Day Would Come - Instrumental
- Artist
- Marvin Gaye
- CopyrightID (CopyrightChains transaction hash)
0xd551c8a1092ba5379ed80f7b967201876d341a2b0e37005cb451e525dee8ac9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5363dc5ff593a1d87ddf84c3cbcae4433874eb1a68374a3a6eac1e1b9c0d2126- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72311501
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: I Knew One Day My Day Would Come - Instrumental · Machine-readable JSON-LD