ISRC ARF099100004
Verified recording
ARF099100004 is “Cristal” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x98dde73151fac239435b0a60268a741b03287e05aab7697183b7b9186eeaac02 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099100004.
Recording identifiers
- ISRC
- ARF099100004
- Title
- Cristal
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x98dde73151fac239435b0a60268a741b03287e05aab7697183b7b9186eeaac02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d104b21b9ae009d6c17cd1de35ac41069f71fcd5803bf928e87f402ea0feabf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF099100004
- Bitcoin block existence check
- https://blockstream.info/api/block/960448