ISRC US83Z1925782
Verified recording
US83Z1925782 is “Sweet Sorrow” by Greenage,
registered on the CopyrightChains blockchain with CopyrightID
0x59040b4b7fd35f14ee8d3deae291013d15a824a31fb5dee432f346e99c40d9f2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1925782.
Recording identifiers
- ISRC
- US83Z1925782
- Title
- Sweet Sorrow
- Artist
- Greenage
- CopyrightID (CopyrightChains transaction hash)
0x59040b4b7fd35f14ee8d3deae291013d15a824a31fb5dee432f346e99c40d9f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:daabf17a00cd59494d2d323321b61b3e11ae005a61267a621da5a156942c9b34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1925782
- Bitcoin block existence check
- https://blockstream.info/api/block/960334