ISRC QZZEB2311109
Verified recording
QZZEB2311109 is “Sinfonía Con Ritmos Colaborativos En El Trabajo De Piano” by Colección definitiva de pianos de jazz,
registered on the CopyrightChains blockchain with CopyrightID
0xd2ef89bc40bc47b748d0bc1b787803305fe00f190031426d767830f2bf1b30b8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2311109.
Recording identifiers
- ISRC
- QZZEB2311109
- Title
- Sinfonía Con Ritmos Colaborativos En El Trabajo De Piano
- Artist
- Colección definitiva de pianos de jazz
- CopyrightID (CopyrightChains transaction hash)
0xd2ef89bc40bc47b748d0bc1b787803305fe00f190031426d767830f2bf1b30b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ef8bc09ed998c4ce0ca0c0346904f58d75640637674b7d2fe9caac87c17866ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2311109
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sinfonía Con Ritmos Colaborativos En El Trabajo De Piano · Machine-readable JSON-LD