ISRC ES64E2300679
Verified recording
ES64E2300679 is “Retorciendo el tiempo” by Nik Valenda,
registered on the CopyrightChains blockchain with CopyrightID
0x4ce445ee20246697df6bcb9fe794c33d68911f10bfc4433bdc829e2c4adf37c3 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2300679.
Recording identifiers
- ISRC
- ES64E2300679
- Title
- Retorciendo el tiempo
- Artist
- Nik Valenda
- CopyrightID (CopyrightChains transaction hash)
0x4ce445ee20246697df6bcb9fe794c33d68911f10bfc4433bdc829e2c4adf37c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:9191b705103034a8c3146837bfe2450aff09634f63492708dd1bf6ce597f26c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2300679
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Retorciendo el tiempo · Machine-readable JSON-LD