ISRC QMFME2392958
Verified recording
QMFME2392958 is “NOSTALGIA” by Rafaell Cocoa,
registered on the CopyrightChains blockchain with CopyrightID
0xa9fef64c8c398e8c4114b16144ba0f258820e422c9c28e4609a0da078aab1e55 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2392958.
Recording identifiers
- ISRC
- QMFME2392958
- Title
- NOSTALGIA
- Artist
- Rafaell Cocoa
- CopyrightID (CopyrightChains transaction hash)
0xa9fef64c8c398e8c4114b16144ba0f258820e422c9c28e4609a0da078aab1e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8e7adf79726759c0e82c8ba4e95cb4f43c1f3896a5e897a837a6be3d9aeae015- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2392958
- Bitcoin block existence check
- https://blockstream.info/api/block/956304