ISRC US4D21400015
Verified recording
US4D21400015 is “De Una Vez” by Conjunto Atardecer,
registered on the CopyrightChains blockchain with CopyrightID
0xd26e587ad545d8d3157afeeb4edf4e7f867241057c82b1af78a56a7401daeb8c and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D21400015.
Recording identifiers
- ISRC
- US4D21400015
- Title
- De Una Vez
- Artist
- Conjunto Atardecer
- CopyrightID (CopyrightChains transaction hash)
0xd26e587ad545d8d3157afeeb4edf4e7f867241057c82b1af78a56a7401daeb8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:6e09412dc205c05d87b153a7052f45cba8defa67247d6861576b2a62b171a618- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D21400015
- Bitcoin block existence check
- https://blockstream.info/api/block/960455