ISRC COSO11500529
Verified recording
COSO11500529 is “Sueña” by Andrés Cepeda,
registered on the CopyrightChains blockchain with CopyrightID
0xf6ccc76d845ff1a0718fafa7b871c1617c436c250ae892670318160c5d905643 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/COSO11500529.
Recording identifiers
- ISRC
- COSO11500529
- Title
- Sueña
- Artist
- Andrés Cepeda
- CopyrightID (CopyrightChains transaction hash)
0xf6ccc76d845ff1a0718fafa7b871c1617c436c250ae892670318160c5d905643
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:869a3d5fc6dec644017502cc20ba5937dd04f23738989f7420d1cd292b84055d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11500529
- Bitcoin block existence check
- https://blockstream.info/api/block/953520