ISRC QM4TX2489365
Verified recording
QM4TX2489365 is “Layer by Layer” by Losless,
registered on the CopyrightChains blockchain with CopyrightID
0x5207532efa7175afb861f12e8ee9645d42cc8e13529f4b35c01b4c04e03fcf8f and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2489365.
Recording identifiers
- ISRC
- QM4TX2489365
- Title
- Layer by Layer
- Artist
- Losless
- CopyrightID (CopyrightChains transaction hash)
0x5207532efa7175afb861f12e8ee9645d42cc8e13529f4b35c01b4c04e03fcf8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:2dc708ed54c3b5fb3a83310512ea436cf9c4ea5c1097df63ff9b9c096c0b81b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2489365
- Bitcoin block existence check
- https://blockstream.info/api/block/960163