ISRC QZFZ72344798
Verified recording
QZFZ72344798 is “Yacaré” by Hector Sadboy,
registered on the CopyrightChains blockchain with CopyrightID
0x257085b7841b999bcf63478f0caa794495cbfc30d08723e62f9026cdc015e288 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72344798.
Recording identifiers
- ISRC
- QZFZ72344798
- Title
- Yacaré
- Artist
- Hector Sadboy
- CopyrightID (CopyrightChains transaction hash)
0x257085b7841b999bcf63478f0caa794495cbfc30d08723e62f9026cdc015e288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:76465e9330d2f0c8d2ca7bdfe36dd047943255b577b7cafa9cded7a9e0d4400d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72344798
- Bitcoin block existence check
- https://blockstream.info/api/block/960503