ISRC ITDO81900645
Verified recording
ITDO81900645 is “Nunca Muere el Guaguancó” by La Maxima 79,
registered on the CopyrightChains blockchain with CopyrightID
0x6ea901460b2e463e9e5776b1581d411baa034b679d4701ec74cd65cdbdbb335a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDO81900645.
Recording identifiers
- ISRC
- ITDO81900645
- Title
- Nunca Muere el Guaguancó
- Artist
- La Maxima 79
- CopyrightID (CopyrightChains transaction hash)
0x6ea901460b2e463e9e5776b1581d411baa034b679d4701ec74cd65cdbdbb335a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:9fbe9cf260ecda1803d8a3f09d14c2305a65c4d0539b93244d838520108490c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDO81900645
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Nunca Muere el Guaguancó · Machine-readable JSON-LD