ISRC CLKT22103706
Verified recording
CLKT22103706 is “Otra Vez” by Simon la Letra,
registered on the CopyrightChains blockchain with CopyrightID
0xdc2a521bd611090f4c6d8e96145dad0a8b8b7a1704afa38afa7e871799c9e576 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/CLKT22103706.
Recording identifiers
- ISRC
- CLKT22103706
- Title
- Otra Vez
- Artist
- Simon la Letra
- CopyrightID (CopyrightChains transaction hash)
0xdc2a521bd611090f4c6d8e96145dad0a8b8b7a1704afa38afa7e871799c9e576
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:876a576280c5d82e6c8bbc11b26baffceacbe304bcfc4dfb0510e7635d95c1d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLKT22103706
- Bitcoin block existence check
- https://blockstream.info/api/block/953520