ISRC QZQAY2105344
Verified recording
QZQAY2105344 is “Sin Exigir” by Juan Aponte,
registered on the CopyrightChains blockchain with CopyrightID
0xeac7a8defe8af2e40668f1f7e15703b9de4b02d7bafe80bb0869e72e1a1982ca and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2105344.
Recording identifiers
- ISRC
- QZQAY2105344
- Title
- Sin Exigir
- Artist
- Juan Aponte
- CopyrightID (CopyrightChains transaction hash)
0xeac7a8defe8af2e40668f1f7e15703b9de4b02d7bafe80bb0869e72e1a1982ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:601435be52496d76d04aa7f535ada12763c893d8b09f3c41f3b3b2b640943e70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2105344
- Bitcoin block existence check
- https://blockstream.info/api/block/960095