ISRC QZMER2249710
Verified recording
QZMER2249710 is “Sleepless” by Graham D,
registered on the CopyrightChains blockchain with CopyrightID
0x06b60649b83a9a84a4e0c795e5aa2fb9c706a6aff6bb84b8cfd04778ee2c9259 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/QZMER2249710.
Recording identifiers
- ISRC
- QZMER2249710
- Title
- Sleepless
- Artist
- Graham D
- CopyrightID (CopyrightChains transaction hash)
0x06b60649b83a9a84a4e0c795e5aa2fb9c706a6aff6bb84b8cfd04778ee2c9259
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0c6417c1f82860d051e6ddb81248f88b9509f0c9896a0ed688bbaa997bea48fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2249710
- Bitcoin block existence check
- https://blockstream.info/api/block/956304