ISRC JPTO09085650
Verified recording
JPTO09085650 is “Prologo Comienzo - Live At Montreux” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0x35a8ff26225d841cf6c4cc17c95a155dd8f9a246df01d91314483e859cc61c58 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09085650.
Recording identifiers
- ISRC
- JPTO09085650
- Title
- Prologo Comienzo - Live At Montreux
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0x35a8ff26225d841cf6c4cc17c95a155dd8f9a246df01d91314483e859cc61c58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:327c939426508cf0e6b2cc8265955fde88efef246613293f664b7660ffe3650c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09085650
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Prologo Comienzo - Live At Montreux · Machine-readable JSON-LD