ISRC QM4TW2449803
Verified recording
QM4TW2449803 is “Curuba” by Hatiras,
registered on the CopyrightChains blockchain with CopyrightID
0xc2b54146c242d918590170442e8999bc8d82f065fa2d80d548b4fb3386ed8877 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2449803.
Recording identifiers
- ISRC
- QM4TW2449803
- Title
- Curuba
- Artist
- Hatiras
- CopyrightID (CopyrightChains transaction hash)
0xc2b54146c242d918590170442e8999bc8d82f065fa2d80d548b4fb3386ed8877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:94a2b7e0355e2f847d2ae5f3fa766a5cfb43d9a0e7637030ed2251d95d88f870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2449803
- Bitcoin block existence check
- https://blockstream.info/api/block/960509