ISRC QZW9K2374433
Verified recording
QZW9K2374433 is “De Contrabando” by Vinnie Dollar,
registered on the CopyrightChains blockchain with CopyrightID
0x4d31b11d74c0d99a2c87d5296fa3506b116beb296430305024edd8e4d2662c40 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2374433.
Recording identifiers
- ISRC
- QZW9K2374433
- Title
- De Contrabando
- Artist
- Vinnie Dollar
- CopyrightID (CopyrightChains transaction hash)
0x4d31b11d74c0d99a2c87d5296fa3506b116beb296430305024edd8e4d2662c40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fdd867f19078b39e611a123a843b9be8850c62b80c9f19f1346cb52365a92f86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2374433
- Bitcoin block existence check
- https://blockstream.info/api/block/953513