ISRC QZNJZ2482867
Verified recording
QZNJZ2482867 is “Mar de Calaveras” by Mancha Terrorista,
registered on the CopyrightChains blockchain with CopyrightID
0x7b926e40ed9a87322bbe1d581124a5506ba4166fc8fd1a99c4750ba4a21e4c03 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2482867.
Recording identifiers
- ISRC
- QZNJZ2482867
- Title
- Mar de Calaveras
- Artist
- Mancha Terrorista
- CopyrightID (CopyrightChains transaction hash)
0x7b926e40ed9a87322bbe1d581124a5506ba4166fc8fd1a99c4750ba4a21e4c03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:2b05f43f1927bb0e98b6065971be670a20f2dfe99e12403e988b5a682ae9d191- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2482867
- Bitcoin block existence check
- https://blockstream.info/api/block/960427