ISRC USUM70611458
Verified recording
USUM70611458 is “Come Again - Alternative Version” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x54ed94ee58370a53c61ccdbe636910f9d2ca0476b249889cd6f361fe178a6d13 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70611458.
Recording identifiers
- ISRC
- USUM70611458
- Title
- Come Again - Alternative Version
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x54ed94ee58370a53c61ccdbe636910f9d2ca0476b249889cd6f361fe178a6d13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:444d22ff33ae7d4fe8cbd544b441b1db1960e1a9003e725f968d3b5df10d36ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70611458
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Come Again - Alternative Version · Machine-readable JSON-LD