ISRC US23A1571153
Verified recording
US23A1571153 is “Celestine” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0x0be8e3baa56a22ced420a53c5922fa6305a24f39cf41040c116549d7e795fcfe and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1571153.
Recording identifiers
- ISRC
- US23A1571153
- Title
- Celestine
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0x0be8e3baa56a22ced420a53c5922fa6305a24f39cf41040c116549d7e795fcfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:406231ecb9f5ad6f4a95e6cd86f2498bfd4b17970e07cd6ae461d5abb0cc391f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1571153
- Bitcoin block existence check
- https://blockstream.info/api/block/953520