ISRC US83Z1768082
Verified recording
US83Z1768082 is “Amber Sunset” by Alex Byrka,
registered on the CopyrightChains blockchain with CopyrightID
0xe6d1c4f67bbfadb0bcb0ae8f33d7103c01d480a091b57d6acd297d9b57b8c855 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1768082.
Recording identifiers
- ISRC
- US83Z1768082
- Title
- Amber Sunset
- Artist
- Alex Byrka
- CopyrightID (CopyrightChains transaction hash)
0xe6d1c4f67bbfadb0bcb0ae8f33d7103c01d480a091b57d6acd297d9b57b8c855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:56d896dc9f8d5d82aaaaf5af34ad1a77542deebe0230500d13615dc435a855f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1768082
- Bitcoin block existence check
- https://blockstream.info/api/block/960468