ISRC GBVVQ1301761
Verified recording
GBVVQ1301761 is “Goodbye Johnny Dear” by Margo,
registered on the CopyrightChains blockchain with CopyrightID
0x039ce7f092fc1bd78408a77b41e98984fff3d122272baf712e4ed405f409ffcb and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBVVQ1301761.
Recording identifiers
- ISRC
- GBVVQ1301761
- Title
- Goodbye Johnny Dear
- Artist
- Margo
- CopyrightID (CopyrightChains transaction hash)
0x039ce7f092fc1bd78408a77b41e98984fff3d122272baf712e4ed405f409ffcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:ffcc27f945ac58c172c0ae9f4fd13da628cd50b649a959bbc85aec0ca2e4fbd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBVVQ1301761
- Bitcoin block existence check
- https://blockstream.info/api/block/960254