ISRC QM4TW2276129
Verified recording
QM4TW2276129 is “La Pieza” by Chris Lebron,
registered on the CopyrightChains blockchain with CopyrightID
0x2dd302d57da93c987eb774418dbeecb8921013ceced1ea9174ce7867360d569e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2276129.
Recording identifiers
- ISRC
- QM4TW2276129
- Title
- La Pieza
- Artist
- Chris Lebron
- CopyrightID (CopyrightChains transaction hash)
0x2dd302d57da93c987eb774418dbeecb8921013ceced1ea9174ce7867360d569e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:474d547d39a5033909293c37264106152ae7a9fa7e06060e71b82bd929e05a13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2276129
- Bitcoin block existence check
- https://blockstream.info/api/block/953513