ISRC QM4TX2031829
Verified recording
QM4TX2031829 is “Buscando Calor” by Plan B,
registered on the CopyrightChains blockchain with CopyrightID
0xc334a463f988d2af22a2450f9b32edc2625270c47b07505b55257ef9a1e30f94 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/QM4TX2031829.
Recording identifiers
- ISRC
- QM4TX2031829
- Title
- Buscando Calor
- Artist
- Plan B
- CopyrightID (CopyrightChains transaction hash)
0xc334a463f988d2af22a2450f9b32edc2625270c47b07505b55257ef9a1e30f94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a6c49e699b4baae398d1d6be6a64258a9d1737333f608498800be7abf42594db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2031829
- Bitcoin block existence check
- https://blockstream.info/api/block/953513