ISRC QM4TW2057154
Verified recording
QM4TW2057154 is “Sweetness” by David Garfield,
registered on the CopyrightChains blockchain with CopyrightID
0x2ced33170956a12886490dce3f5b2797f1a4274a82743bc1d6fb0c07fe6f3b0d 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/QM4TW2057154.
Recording identifiers
- ISRC
- QM4TW2057154
- Title
- Sweetness
- Artist
- David Garfield
- CopyrightID (CopyrightChains transaction hash)
0x2ced33170956a12886490dce3f5b2797f1a4274a82743bc1d6fb0c07fe6f3b0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e3a0296ea900990050e243bfdcf1136b2d1fe5c74006ab126f4ab7612ec92ba5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2057154
- Bitcoin block existence check
- https://blockstream.info/api/block/956304