ISRC QZNJZ2229890
Verified recording
QZNJZ2229890 is “Muchas Veces” by Perpetuo,
registered on the CopyrightChains blockchain with CopyrightID
0x94c872c5dc30f738cb4ee0cef47def3852cde88e0d77f3d6f4f6386e9dcbb10a and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2229890.
Recording identifiers
- ISRC
- QZNJZ2229890
- Title
- Muchas Veces
- Artist
- Perpetuo
- CopyrightID (CopyrightChains transaction hash)
0x94c872c5dc30f738cb4ee0cef47def3852cde88e0d77f3d6f4f6386e9dcbb10a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7084365de4a4b7e1bb9414b74233836272056d3b65bbf63204af473e325e92ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2229890
- Bitcoin block existence check
- https://blockstream.info/api/block/960494