ISRC ARF061302223
Verified recording
ARF061302223 is “Otra vez” by Damián Córdoba,
registered on the CopyrightChains blockchain with CopyrightID
0x72e8e4331fc3d39b3b9228d47c26426414f7b598609082cdc49b8ab0c15403e9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061302223.
Recording identifiers
- ISRC
- ARF061302223
- Title
- Otra vez
- Artist
- Damián Córdoba
- CopyrightID (CopyrightChains transaction hash)
0x72e8e4331fc3d39b3b9228d47c26426414f7b598609082cdc49b8ab0c15403e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:94f33414c5c477e5047f84619123ddeae52fa1f038549cf750e84d5f6fb09c8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061302223
- Bitcoin block existence check
- https://blockstream.info/api/block/956304