ISRC USRC11100030
Verified recording
USRC11100030 is “Goodbye” by Avril Lavigne,
registered on the CopyrightChains blockchain with CopyrightID
0xc869eaaa98170748aa1d9cc405650c956edcdbb5dc99bce92b9760bd1843f341 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11100030.
Recording identifiers
- ISRC
- USRC11100030
- Title
- Goodbye
- Artist
- Avril Lavigne
- CopyrightID (CopyrightChains transaction hash)
0xc869eaaa98170748aa1d9cc405650c956edcdbb5dc99bce92b9760bd1843f341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7de0e3dafa8e649544d5eb8ae5575d3e8ac5d2cedc172f2480e84dfc3d519f4f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11100030
- Bitcoin block existence check
- https://blockstream.info/api/block/953513