ISRC GBUM71904199
Verified recording
GBUM71904199 is “Upon Reflection” by Wretch 32,
registered on the CopyrightChains blockchain with CopyrightID
0x5b924119a69bcd2a07f4fde479f98dd25e4c42f310767d05df3491573af52956 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/GBUM71904199.
Recording identifiers
- ISRC
- GBUM71904199
- Title
- Upon Reflection
- Artist
- Wretch 32
- CopyrightID (CopyrightChains transaction hash)
0x5b924119a69bcd2a07f4fde479f98dd25e4c42f310767d05df3491573af52956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2fa9c062acf3715df3bb7d982fce8612eb7f0850b337bcef89c924dafdc97b22- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71904199
- Bitcoin block existence check
- https://blockstream.info/api/block/953520