ISRC QM4TX2240533
Verified recording
QM4TX2240533 is “Caribeña” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x6e3440314c9db71d1139ee45e58a04d1d500435ef513b3ae8648617742e78c0d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2240533.
Recording identifiers
- ISRC
- QM4TX2240533
- Title
- Caribeña
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x6e3440314c9db71d1139ee45e58a04d1d500435ef513b3ae8648617742e78c0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:89f723c810b81993586f4ea84b735b66ed164249b327ed2b7ca7db5a543d30d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2240533
- Bitcoin block existence check
- https://blockstream.info/api/block/957118