ISRC QM3JE2402516
Verified recording
QM3JE2402516 is “Say When” by Nick Finzer,
registered on the CopyrightChains blockchain with CopyrightID
0xecef994f1e052f9358cbbe8af55330bcc3ce103d46663b2f08bfcd13da35d1e3 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/QM3JE2402516.
Recording identifiers
- ISRC
- QM3JE2402516
- Title
- Say When
- Artist
- Nick Finzer
- CopyrightID (CopyrightChains transaction hash)
0xecef994f1e052f9358cbbe8af55330bcc3ce103d46663b2f08bfcd13da35d1e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2ed1e858a668eeccb8ab5d0c71efcde0f51647c0753b2287ea02b6cfe63cacb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3JE2402516
- Bitcoin block existence check
- https://blockstream.info/api/block/953515