ISRC GBUM72309539
Verified recording
GBUM72309539 is “Life Study IV” by Max Richter,
registered on the CopyrightChains blockchain with CopyrightID
0x39acaf43204c4e50184341311b4fbcb1e65c649491cba414600ccbcab497b91a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309539.
Recording identifiers
- ISRC
- GBUM72309539
- Title
- Life Study IV
- Artist
- Max Richter
- CopyrightID (CopyrightChains transaction hash)
0x39acaf43204c4e50184341311b4fbcb1e65c649491cba414600ccbcab497b91a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e949e50a3bac5fe801892a08d884007d8368ce795c7e4bab46a611b248709e47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309539
- Bitcoin block existence check
- https://blockstream.info/api/block/953515