ISRC ITN731003347
Verified recording
ITN731003347 is “Carta al Che” by Rolando Alarcon,
registered on the CopyrightChains blockchain with CopyrightID
0xf52ad934aa735b612febf1d8d519edfdaacdfaec9caf1c793788a4c821e1e7f0 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN731003347.
Recording identifiers
- ISRC
- ITN731003347
- Title
- Carta al Che
- Artist
- Rolando Alarcon
- CopyrightID (CopyrightChains transaction hash)
0xf52ad934aa735b612febf1d8d519edfdaacdfaec9caf1c793788a4c821e1e7f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:ca77d015e249d647e4c6afb1e0ff7a34a448ddbf054fcd658609019eab4d825d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN731003347
- Bitcoin block existence check
- https://blockstream.info/api/block/960179