ISRC USAR10401122
Verified recording
USAR10401122 is “Knockin' on Heaven's Door - Studio Version” by Avril Lavigne,
registered on the CopyrightChains blockchain with CopyrightID
0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f 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/USAR10401122.
Recording identifiers
- ISRC
- USAR10401122
- Title
- Knockin' on Heaven's Door - Studio Version
- Artist
- Avril Lavigne
- CopyrightID (CopyrightChains transaction hash)
0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5fc69f2af8db1e279d04da09209b2eb409a781f9f7654cd3bacb0fe43aba63e9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10401122
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Knockin' on Heaven's Door - Studio Version · Machine-readable JSON-LD