ISRC USRC12300629
Verified recording
USRC12300629 is “Heartbreak Hotel” by Austin Butler,
registered on the CopyrightChains blockchain with CopyrightID
0x48734faee5c43c404b8c9b26f86493f2cc700e42ade16ead97824febabaec2a3 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/USRC12300629.
Recording identifiers
- ISRC
- USRC12300629
- Title
- Heartbreak Hotel
- Artist
- Austin Butler
- CopyrightID (CopyrightChains transaction hash)
0x48734faee5c43c404b8c9b26f86493f2cc700e42ade16ead97824febabaec2a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:69381263c982a4b161a26fd68431418b0357cdff653588ece8e9e90cefbc1e65- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12300629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520