ISRC USRF31300014
Verified recording
USRF31300014 is “Heat” by David Bowie,
registered on the CopyrightChains blockchain with CopyrightID
0xe57c354850849cec864a3bbf5dc11669bd6255aa76074d76e025b4c7b2c0aae2 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/USRF31300014.
Recording identifiers
- ISRC
- USRF31300014
- Title
- Heat
- Artist
- David Bowie
- CopyrightID (CopyrightChains transaction hash)
0xe57c354850849cec864a3bbf5dc11669bd6255aa76074d76e025b4c7b2c0aae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b827b9807e807d70faee5091e896dea3c505c2158939050de4a4c1e8046b3e13- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRF31300014
- Bitcoin block existence check
- https://blockstream.info/api/block/953520