ISRC US83Z2223552
Verified recording
US83Z2223552 is “Bellbird” by Marcal,
registered on the CopyrightChains blockchain with CopyrightID
0xed3cb6327f26d83808af889cb2ad44c4e70c83865776d62b85e15e2f06d94bed and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2223552.
Recording identifiers
- ISRC
- US83Z2223552
- Title
- Bellbird
- Artist
- Marcal
- CopyrightID (CopyrightChains transaction hash)
0xed3cb6327f26d83808af889cb2ad44c4e70c83865776d62b85e15e2f06d94bed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:46ea8efee6cfe1bee5a1d18919e6e80eca79ea71e650e4bee8f80da9c7f02ead- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2223552
- Bitcoin block existence check
- https://blockstream.info/api/block/957118