ISRC US83Z2148644
Verified recording
US83Z2148644 is “Barcelona” by Bross (RO),
registered on the CopyrightChains blockchain with CopyrightID
0x4dcc040c97e57848742cde9f47ca06552fc37e2d04a2838e05151359f27985bd and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148644.
Recording identifiers
- ISRC
- US83Z2148644
- Title
- Barcelona
- Artist
- Bross (RO)
- CopyrightID (CopyrightChains transaction hash)
0x4dcc040c97e57848742cde9f47ca06552fc37e2d04a2838e05151359f27985bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:b901998e1560ffcb38638bd10b23b450de443004c09767fe470f34062648825a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148644
- Bitcoin block existence check
- https://blockstream.info/api/block/960121