ISRC QMDA61515711
Verified recording
QMDA61515711 is “Closer” by Nick Colionne,
registered on the CopyrightChains blockchain with CopyrightID
0x0b9f7aa44dcd8b214e1e80540c047d5d78d355d4383b6cac32e2cdba0eeacccb and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61515711.
Recording identifiers
- ISRC
- QMDA61515711
- Title
- Closer
- Artist
- Nick Colionne
- CopyrightID (CopyrightChains transaction hash)
0x0b9f7aa44dcd8b214e1e80540c047d5d78d355d4383b6cac32e2cdba0eeacccb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:1337be2768768a5a23ee43fbe93a60d82603ef2ab41e94dc54c00f52d09af2e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61515711
- Bitcoin block existence check
- https://blockstream.info/api/block/960435