ISRC NOAGW1700496
Verified recording
NOAGW1700496 is “Echo” by Madden,
registered on the CopyrightChains blockchain with CopyrightID
0xc4a7bf0dd44bc43589ebb20d3ba8fea4e0957c23a29e983200feb1900b19c157 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAGW1700496.
Recording identifiers
- ISRC
- NOAGW1700496
- Title
- Echo
- Artist
- Madden
- CopyrightID (CopyrightChains transaction hash)
0xc4a7bf0dd44bc43589ebb20d3ba8fea4e0957c23a29e983200feb1900b19c157
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:30968f68385d586eb35a7470a47ff7a4ebe9212eb3e0eac301d282b3bdef817a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAGW1700496
- Bitcoin block existence check
- https://blockstream.info/api/block/953515