ISRC GBCEL2100541
Verified recording
GBCEL2100541 is “MERCY” by John Cale,
registered on the CopyrightChains blockchain with CopyrightID
0x279fce573d1c55e8974c13abe9e4757282c4741ef1de5b8bc191f9402f87188e 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/GBCEL2100541.
Recording identifiers
- ISRC
- GBCEL2100541
- Title
- MERCY
- Artist
- John Cale
- CopyrightID (CopyrightChains transaction hash)
0x279fce573d1c55e8974c13abe9e4757282c4741ef1de5b8bc191f9402f87188e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a4dbe0c589cfe63a49baffcfa992ed16bf0d36329c61953a90971a7e0f5beee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEL2100541
- Bitcoin block existence check
- https://blockstream.info/api/block/956302