ISRC QZ5AB2397971
Verified recording
QZ5AB2397971 is “Mar de Tristeza” by Mano Fler,
registered on the CopyrightChains blockchain with CopyrightID
0xab02eecf931da9fabaec499dd41fbe5bab83e0d7deda8f5e1e943d628165902a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2397971.
Recording identifiers
- ISRC
- QZ5AB2397971
- Title
- Mar de Tristeza
- Artist
- Mano Fler
- CopyrightID (CopyrightChains transaction hash)
0xab02eecf931da9fabaec499dd41fbe5bab83e0d7deda8f5e1e943d628165902a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:4b38784caa624ffe351ac2e7d16ca2c91e737854e93a19a49e1931be8156fe33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2397971
- Bitcoin block existence check
- https://blockstream.info/api/block/960229