ISRC QM4TW2263974
Verified recording
QM4TW2263974 is “El Final” by vf7,
registered on the CopyrightChains blockchain with CopyrightID
0x60a6f4b10fcd03c63a19dd716a054458db347971f2c52f43e8dc4634411fd122 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2263974.
Recording identifiers
- ISRC
- QM4TW2263974
- Title
- El Final
- Artist
- vf7
- CopyrightID (CopyrightChains transaction hash)
0x60a6f4b10fcd03c63a19dd716a054458db347971f2c52f43e8dc4634411fd122
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:5ce66c7aeda900a32eee1508609fb02112e99b81de54593d2da370eb96ec6ebc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2263974
- Bitcoin block existence check
- https://blockstream.info/api/block/960105