ISRC ES13S2404514
Verified recording
ES13S2404514 is “Backyard Blues” by Ignasi Terraza,
registered on the CopyrightChains blockchain with CopyrightID
0x2b4666767203a33bdb311bd50d8b3be30e16770dce86e2fd431b26db367e46a5 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES13S2404514.
Recording identifiers
- ISRC
- ES13S2404514
- Title
- Backyard Blues
- Artist
- Ignasi Terraza
- CopyrightID (CopyrightChains transaction hash)
0x2b4666767203a33bdb311bd50d8b3be30e16770dce86e2fd431b26db367e46a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ee4e9a9eb006f9378ea80453a1971ada0bddcdb63ac6cbed26a96503a1a39f01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES13S2404514
- Bitcoin block existence check
- https://blockstream.info/api/block/957073