ISRC ES7311300202
Verified recording
ES7311300202 is “Cada paso” by Muerdo,
registered on the CopyrightChains blockchain with CopyrightID
0xf8979feaf7dd353210dfee1dc2ef7f66e8e4c92a441ee3c2c005dbe33da3f930 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/ES7311300202.
Recording identifiers
- ISRC
- ES7311300202
- Title
- Cada paso
- Artist
- Muerdo
- CopyrightID (CopyrightChains transaction hash)
0xf8979feaf7dd353210dfee1dc2ef7f66e8e4c92a441ee3c2c005dbe33da3f930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:77a3cfa4dde78082fd9f00e07cc994fa48b73122f8c4b2649e3600a53e4dfff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311300202
- Bitcoin block existence check
- https://blockstream.info/api/block/953520