ISRC ARF099200037
Verified recording
ARF099200037 is “Cinco Siglos Igual” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xc50c4b94b841defa4e0d714f5894341819aa4c961739de96f3d168d34e0b5946 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099200037.
Recording identifiers
- ISRC
- ARF099200037
- Title
- Cinco Siglos Igual
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xc50c4b94b841defa4e0d714f5894341819aa4c961739de96f3d168d34e0b5946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:aeee070a667c96ce53cbaf2102d2ce677e2a0a4f9eead747bb26f33fd6d05b65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099200037
- Bitcoin block existence check
- https://blockstream.info/api/block/960266