ISRC GBUM71605203
Verified recording
GBUM71605203 is “I Feel Free - Mono Mix With No Lead Vocal” by Cream,
registered on the CopyrightChains blockchain with CopyrightID
0x6470f7283e02540412bece7269b59e4e5037e195ea08f0d240d66f5a1b0b4c13 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605203.
Recording identifiers
- ISRC
- GBUM71605203
- Title
- I Feel Free - Mono Mix With No Lead Vocal
- Artist
- Cream
- CopyrightID (CopyrightChains transaction hash)
0x6470f7283e02540412bece7269b59e4e5037e195ea08f0d240d66f5a1b0b4c13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6d32ae0a78ba5519fd071d56a9946ccd2d8c3da9e86491c4b472d2ced3ae2bbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605203
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: I Feel Free - Mono Mix With No Lead Vocal · Machine-readable JSON-LD