ISRC UYM121805644
Verified recording
UYM121805644 is “La Historia No Es un Libro de Hojas Amarillentas” by 4 en Línea,
registered on the CopyrightChains blockchain with CopyrightID
0x569220706c1aa3e2fe7a802b36ca954b48d8a6fee6433bfb4e30c6b9762e7e96 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121805644.
Recording identifiers
- ISRC
- UYM121805644
- Title
- La Historia No Es un Libro de Hojas Amarillentas
- Artist
- 4 en Línea
- CopyrightID (CopyrightChains transaction hash)
0x569220706c1aa3e2fe7a802b36ca954b48d8a6fee6433bfb4e30c6b9762e7e96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:818330c59dde2da2318fc3c07060ddbddcdc9ac016d56619aa909b0f604517ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121805644
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: La Historia No Es un Libro de Hojas Amarillentas · Machine-readable JSON-LD