ISRC USM952400002
Verified recording
USM952400002 is “Hard to Say I'm Sorry” by Boyce Avenue,
registered on the CopyrightChains blockchain with CopyrightID
0x431fe4eafa4eb398ca90c993f33fdcf1e5994b860974199a2decc67f6c81f1a3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM952400002.
Recording identifiers
- ISRC
- USM952400002
- Title
- Hard to Say I'm Sorry
- Artist
- Boyce Avenue
- CopyrightID (CopyrightChains transaction hash)
0x431fe4eafa4eb398ca90c993f33fdcf1e5994b860974199a2decc67f6c81f1a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:57fafd3581f888ffb1462ad36b89765209ca569de81525cff589d8b16eca7b06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM952400002
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Hard to Say I'm Sorry · Machine-readable JSON-LD