ISRC AR8F42000002
Verified recording
AR8F42000002 is “Tuyo Siempre” by Andrés Calamaro,
registered on the CopyrightChains blockchain with CopyrightID
0xb3acd4e3836f1643b4dc67865acc3846357f5089592912ec17732317e34e8f0b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8F42000002.
Recording identifiers
- ISRC
- AR8F42000002
- Title
- Tuyo Siempre
- Artist
- Andrés Calamaro
- CopyrightID (CopyrightChains transaction hash)
0xb3acd4e3836f1643b4dc67865acc3846357f5089592912ec17732317e34e8f0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:cc739a5b14aff00e2e2768f99a7e174e39dae3330efe8738eb514ddd7407503b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8F42000002
- Bitcoin block existence check
- https://blockstream.info/api/block/953515