ISRC AUUM71800218
Verified recording
AUUM71800218 is “When I Have Sung My Songs” by Ernest Charles,
registered on the CopyrightChains blockchain with CopyrightID
0x71c23b96a3a9f693cace5fb4e329ca4c478be695bf22edc7be01db616f504484 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM71800218.
Recording identifiers
- ISRC
- AUUM71800218
- Title
- When I Have Sung My Songs
- Artist
- Ernest Charles
- CopyrightID (CopyrightChains transaction hash)
0x71c23b96a3a9f693cace5fb4e329ca4c478be695bf22edc7be01db616f504484
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a9b31fc807fd04fab19b2d7267dad7c9abef9a53289268a9caa69a7a33390b89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM71800218
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: When I Have Sung My Songs · Machine-readable JSON-LD