ISRC QZ5AB2143321
Verified recording
QZ5AB2143321 is “Estoy Aqui” by The pencil kid,
registered on the CopyrightChains blockchain with CopyrightID
0xac7636a20a31fe3bc4c2d97e9c1c6bc593d2c6d139de6fa943b58fbeabe518aa and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2143321.
Recording identifiers
- ISRC
- QZ5AB2143321
- Title
- Estoy Aqui
- Artist
- The pencil kid
- CopyrightID (CopyrightChains transaction hash)
0xac7636a20a31fe3bc4c2d97e9c1c6bc593d2c6d139de6fa943b58fbeabe518aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:2914f372a4d1c5450d0bf597ec198dddba3b5861df8b0fbf087b0761d06776ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2143321
- Bitcoin block existence check
- https://blockstream.info/api/block/960321