ISRC QZ2J21512856
Verified recording
QZ2J21512856 is “Eres Tú” by Timmy Ost,
registered on the CopyrightChains blockchain with CopyrightID
0x61a2db5ada3d84fb7fdb73b37cc78496cc71b525b1c26c1de9fbe3836f78a1d1 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21512856.
Recording identifiers
- ISRC
- QZ2J21512856
- Title
- Eres Tú
- Artist
- Timmy Ost
- CopyrightID (CopyrightChains transaction hash)
0x61a2db5ada3d84fb7fdb73b37cc78496cc71b525b1c26c1de9fbe3836f78a1d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:22e8a0862b7b8b23cea1c2b1caa4af1279cefe2790deb544e0edecbc172763ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21512856
- Bitcoin block existence check
- https://blockstream.info/api/block/957124