ISRC GBUM72203394
Verified recording
GBUM72203394 is “Truth, Bitter Truth - 7" Version” by Marianne Faithfull,
registered on the CopyrightChains blockchain with CopyrightID
0x3f4d766147514031c6fc78f2d8d99afe799020a1985e6364984b07f1f2c0ced9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72203394.
Recording identifiers
- ISRC
- GBUM72203394
- Title
- Truth, Bitter Truth - 7" Version
- Artist
- Marianne Faithfull
- CopyrightID (CopyrightChains transaction hash)
0x3f4d766147514031c6fc78f2d8d99afe799020a1985e6364984b07f1f2c0ced9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:25717f5240a6db692d2c2d646869c2cbd93ca483b7a8b0c173c389cff8caaca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72203394
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Truth, Bitter Truth - 7" Version · Machine-readable JSON-LD