ISRC QM7281799931
Verified recording
QM7281799931 is “Iniciales Rb” by Herencia De Grandes,
registered on the CopyrightChains blockchain with CopyrightID
0x1054bd2e6719f4c5903313441fd6743bb8bf24000144bff8911a0007bfc15bba and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281799931.
Recording identifiers
- ISRC
- QM7281799931
- Title
- Iniciales Rb
- Artist
- Herencia De Grandes
- CopyrightID (CopyrightChains transaction hash)
0x1054bd2e6719f4c5903313441fd6743bb8bf24000144bff8911a0007bfc15bba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:63bc1d019dc9ace34515a98f0aedd26315624332df8a5c35c913109acabd3160- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281799931
- Bitcoin block existence check
- https://blockstream.info/api/block/960220