ISRC ES5231708573
Verified recording
ES5231708573 is “Adéu” by Anna Ferrer,
registered on the CopyrightChains blockchain with CopyrightID
0x1366e693b31f58675b7958844fed1cd4b5bee7d7828820565bac3529798305eb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231708573.
Recording identifiers
- ISRC
- ES5231708573
- Title
- Adéu
- Artist
- Anna Ferrer
- CopyrightID (CopyrightChains transaction hash)
0x1366e693b31f58675b7958844fed1cd4b5bee7d7828820565bac3529798305eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:203567b8d1ce7582df3186dee58581aa002a298d4c315d988b133f3650250ff7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231708573
- Bitcoin block existence check
- https://blockstream.info/api/block/957120