ISRC DEN961501280
Verified recording
DEN961501280 is “Duet” by Steve Reich,
registered on the CopyrightChains blockchain with CopyrightID
0xf9edd46090406ea0415161ab554c3c74baaa88aa012a032ef77f57c54384f6d3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501280.
Recording identifiers
- ISRC
- DEN961501280
- Title
- Duet
- Artist
- Steve Reich
- CopyrightID (CopyrightChains transaction hash)
0xf9edd46090406ea0415161ab554c3c74baaa88aa012a032ef77f57c54384f6d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9272609c55cbeb9fa1118b49d3b6d02e0a7367a27171458b769fdcca7da9be6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501280
- Bitcoin block existence check
- https://blockstream.info/api/block/953513