ISRC US3271000137
Verified recording
US3271000137 is “Hard Times Come Again No More” by Buddy Greene,
registered on the CopyrightChains blockchain with CopyrightID
0x9dda23983e5432a0bedbb9c7677a22ba7968e4f48e5b4395ff11111bb096e1cf and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3271000137.
Recording identifiers
- ISRC
- US3271000137
- Title
- Hard Times Come Again No More
- Artist
- Buddy Greene
- CopyrightID (CopyrightChains transaction hash)
0x9dda23983e5432a0bedbb9c7677a22ba7968e4f48e5b4395ff11111bb096e1cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:442b0e92fc7ac803f8b85226fef9e67cfe173e93b4287c22e59ff8d9732c5112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3271000137
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Hard Times Come Again No More · Machine-readable JSON-LD