ISRC USRC11100016
Verified recording
USRC11100016 is “4 Real” by Avril Lavigne,
registered on the CopyrightChains blockchain with CopyrightID
0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15 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/USRC11100016.
Recording identifiers
- ISRC
- USRC11100016
- Title
- 4 Real
- Artist
- Avril Lavigne
- CopyrightID (CopyrightChains transaction hash)
0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c09e322cb46d9a6b51cceb0dcd72c5a58630cb3b92b15a0bb01380eb72cf4d2c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11100016
- Bitcoin block existence check
- https://blockstream.info/api/block/953513