ISRC CLWW21300132
Verified recording
CLWW21300132 is “Nunca Me He Sacado un 7 - En Vivo” by 31 Minutos,
registered on the CopyrightChains blockchain with CopyrightID
0xd7d43ad9accc42a8189c0208a2ed5f88b2175aa6b9f1b632964d178d31322a8c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLWW21300132.
Recording identifiers
- ISRC
- CLWW21300132
- Title
- Nunca Me He Sacado un 7 - En Vivo
- Artist
- 31 Minutos
- CopyrightID (CopyrightChains transaction hash)
0xd7d43ad9accc42a8189c0208a2ed5f88b2175aa6b9f1b632964d178d31322a8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ca3c4a8893b268071929dff64614a0c7ec50758b875b04962608be9c3cffb7c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLWW21300132
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Nunca Me He Sacado un 7 - En Vivo · Machine-readable JSON-LD