ISRC USEWC0770664
Verified recording
USEWC0770664 is “O Death” by The Heartbreak Valley Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x391fb8764202793ccbfe212de5d69ca266825d738c2ebf675e66aab11412349c 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/USEWC0770664.
Recording identifiers
- ISRC
- USEWC0770664
- Title
- O Death
- Artist
- The Heartbreak Valley Boys
- CopyrightID (CopyrightChains transaction hash)
0x391fb8764202793ccbfe212de5d69ca266825d738c2ebf675e66aab11412349c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:916a8bdc44d7a23bb8247533bd6fa990083049d763e6caceb967835d6a85c343- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC0770664
- Bitcoin block existence check
- https://blockstream.info/api/block/953520