ISRC QM3DF2145276
Verified recording
QM3DF2145276 is “No Estres” by Grupo TMB,
registered on the CopyrightChains blockchain with CopyrightID
0xcb6a6b763ffa0e8b872b7012467170d5f741258e94108a1a0e16182f7493c07f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2145276.
Recording identifiers
- ISRC
- QM3DF2145276
- Title
- No Estres
- Artist
- Grupo TMB
- CopyrightID (CopyrightChains transaction hash)
0xcb6a6b763ffa0e8b872b7012467170d5f741258e94108a1a0e16182f7493c07f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b3e28b91ad8ff6fdd2c0f4041b79abbbc7198a580580736a1f9ad69f26f6c427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2145276
- Bitcoin block existence check
- https://blockstream.info/api/block/953528