ISRC QZ2MA1802603
Verified recording
QZ2MA1802603 is “Sometimes” by Rebūke,
registered on the CopyrightChains blockchain with CopyrightID
0x9d8af174e04487ef0d793bf2db0ba4608730c3c207917015ebc05c9ee7d6fea7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2MA1802603.
Recording identifiers
- ISRC
- QZ2MA1802603
- Title
- Sometimes
- Artist
- Rebūke
- CopyrightID (CopyrightChains transaction hash)
0x9d8af174e04487ef0d793bf2db0ba4608730c3c207917015ebc05c9ee7d6fea7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ece290b86251ccd4a3120047b7e54549872525be351b06b19b8651ba5eee0e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2MA1802603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118