ISRC COFC10910005
Verified recording
COFC10910005 is “Sombras” by Andrés Cepeda,
registered on the CopyrightChains blockchain with CopyrightID
0x8bcfb36bdf73f1449c29b40bc90a1f4c01ae4f1812580f3ed58cf8d1ae443b1e 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/COFC10910005.
Recording identifiers
- ISRC
- COFC10910005
- Title
- Sombras
- Artist
- Andrés Cepeda
- CopyrightID (CopyrightChains transaction hash)
0x8bcfb36bdf73f1449c29b40bc90a1f4c01ae4f1812580f3ed58cf8d1ae443b1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0589371af02cc0f529c8d226cff0aad9840cff4d85188c079d83f1f87d8171a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC10910005
- Bitcoin block existence check
- https://blockstream.info/api/block/953520