ISRC QM4TW2380130
Verified recording
QM4TW2380130 is “Tu Recuerdo” by Wisin,
registered on the CopyrightChains blockchain with CopyrightID
0x9e95e2291c61fa79b1c4b1dc66a66471bbc227185d6624d42f741533b4b91a31 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/QM4TW2380130.
Recording identifiers
- ISRC
- QM4TW2380130
- Title
- Tu Recuerdo
- Artist
- Wisin
- CopyrightID (CopyrightChains transaction hash)
0x9e95e2291c61fa79b1c4b1dc66a66471bbc227185d6624d42f741533b4b91a31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1cb0a3c0789ad93b0341947b4bc717c8537d29498dd7290a0e82625311c6db9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2380130
- Bitcoin block existence check
- https://blockstream.info/api/block/953513