ISRC USDY42197236
Verified recording
USDY42197236 is “El Futuro del Bullerengue (Testimonio)” by Petrona Martinez,
registered on the CopyrightChains blockchain with CopyrightID
0xbb80b74897457cd04f33da5f42515e901b378017e5d8dab20bbd0dd8e23ca722 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42197236.
Recording identifiers
- ISRC
- USDY42197236
- Title
- El Futuro del Bullerengue (Testimonio)
- Artist
- Petrona Martinez
- CopyrightID (CopyrightChains transaction hash)
0xbb80b74897457cd04f33da5f42515e901b378017e5d8dab20bbd0dd8e23ca722
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:1c871beed6b60d82316495e56f7f10bf8e168ba560b39ce2def98eebb97b231f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42197236
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: El Futuro del Bullerengue (Testimonio) · Machine-readable JSON-LD