ISRC QM7282376529
Verified recording
QM7282376529 is “María Lionza (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)” by Rubén Blades,
registered on the CopyrightChains blockchain with CopyrightID
0xe2e36cfe407b290999d15e86d77806d30d8c15cae4a10dcd2d8424a9bbf54f9b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282376529.
Recording identifiers
- ISRC
- QM7282376529
- Title
- María Lionza (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)
- Artist
- Rubén Blades
- CopyrightID (CopyrightChains transaction hash)
0xe2e36cfe407b290999d15e86d77806d30d8c15cae4a10dcd2d8424a9bbf54f9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:962ad53fc007dab0111547e161f3ef39ed0831b14991d7104b1eb13ab5168dfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282376529
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: María Lionza (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022) · Machine-readable JSON-LD