ISRC GBUM71704258
Verified recording
GBUM71704258 is “Poor, Poor Joseph” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x6aedf2da48e01bec77b50c8bc2c70bbb11dbd4499fa13442d85ca799c5989e8d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71704258.
Recording identifiers
- ISRC
- GBUM71704258
- Title
- Poor, Poor Joseph
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x6aedf2da48e01bec77b50c8bc2c70bbb11dbd4499fa13442d85ca799c5989e8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8e4810f134a0cee5fa28b86f99687f868426ecdee74b9bf1279d26a7c4580a4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71704258
- Bitcoin block existence check
- https://blockstream.info/api/block/956302