ISRC QM7282376528
Verified recording
QM7282376528 is “Pedro Navaja (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)” by Rubén Blades,
registered on the CopyrightChains blockchain with CopyrightID
0x37dcb8a53f2a7dd579e2e20cfe42a6dff5c9c1b4f5e32fe561193a0f908a2336 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/QM7282376528.
Recording identifiers
- ISRC
- QM7282376528
- Title
- Pedro Navaja (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022)
- Artist
- Rubén Blades
- CopyrightID (CopyrightChains transaction hash)
0x37dcb8a53f2a7dd579e2e20cfe42a6dff5c9c1b4f5e32fe561193a0f908a2336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3a5cb5c820cbf4dc10aa51914360d5ee6d4b8f2766dafac6e791db35bc86512c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282376528
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Pedro Navaja (En Vivo en el Coliseo de Puerto Rico, 14 de Mayo 2022) · Machine-readable JSON-LD