ISRC USDHM1826955
Verified recording
USDHM1826955 is “Promessa de pescador” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xadcad88d93c18525cb7def23e879b83e94d950be279df31502571cc015229cf3 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1826955.
Recording identifiers
- ISRC
- USDHM1826955
- Title
- Promessa de pescador
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xadcad88d93c18525cb7def23e879b83e94d950be279df31502571cc015229cf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:10bbdeaaa1a11e9ea0d24e12a460e11e2e013fc7c66266aa8d160583aff5150d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1826955
- Bitcoin block existence check
- https://blockstream.info/api/block/960207