ISRC GBAYE0901109
Verified recording
GBAYE0901109 is “The Hardest Part / Postcards from Far Away - Live in Sydney, 2009” by Coldplay,
registered on the CopyrightChains blockchain with CopyrightID
0x0c9b221a4c9c0f9042f460373b8da8f3485e9c29c6b0d2af4fc9410b6c2ff467 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0901109.
Recording identifiers
- ISRC
- GBAYE0901109
- Title
- The Hardest Part / Postcards from Far Away - Live in Sydney, 2009
- Artist
- Coldplay
- CopyrightID (CopyrightChains transaction hash)
0x0c9b221a4c9c0f9042f460373b8da8f3485e9c29c6b0d2af4fc9410b6c2ff467
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a07223414450e4c9a2488a2b2fe09bca5b38916c6c8183a5ece00bd43bf55348- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0901109
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Hardest Part / Postcards from Far Away - Live in Sydney, 2009 · Machine-readable JSON-LD