ISRC QZZEB2353471
Verified recording
QZZEB2353471 is “Nexo De Trabajo Del Piano: Inspiradoras Armonías Colaborativas” by Relajación Piano,
registered on the CopyrightChains blockchain with CopyrightID
0xb26b06bb4ea35bcc9562470eb21808d64ab2297e1a21922a6aa10a134f8f20e4 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2353471.
Recording identifiers
- ISRC
- QZZEB2353471
- Title
- Nexo De Trabajo Del Piano: Inspiradoras Armonías Colaborativas
- Artist
- Relajación Piano
- CopyrightID (CopyrightChains transaction hash)
0xb26b06bb4ea35bcc9562470eb21808d64ab2297e1a21922a6aa10a134f8f20e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:518cbc47c8a6a61d122fd588002377f13abf9842d8866d8da8e736dc9cbd5dd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2353471
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Nexo De Trabajo Del Piano: Inspiradoras Armonías Colaborativas · Machine-readable JSON-LD