ISRC QM7282376532
Verified recording
QM7282376532 is “Siembra (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)” by Rubén Blades,
registered on the CopyrightChains blockchain with CopyrightID
0xef17a79efd5b8a9227692d9fe9612acf9bb669ac0cf734d8ffdfda77e522b74b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282376532.
Recording identifiers
- ISRC
- QM7282376532
- Title
- Siembra (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)
- Artist
- Rubén Blades
- CopyrightID (CopyrightChains transaction hash)
0xef17a79efd5b8a9227692d9fe9612acf9bb669ac0cf734d8ffdfda77e522b74b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:36402a589a57c3fff0646fe713901d8cf7b04cfa72fce2a966cd36345ed31095- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282376532
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Siembra (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022) · Machine-readable JSON-LD