ISRC USMTD1607736
Verified recording
USMTD1607736 is “The Ballad of the Costa Concordia” by Car Seat Headrest,
registered on the CopyrightChains blockchain with CopyrightID
0x8817f901026b5be23ac0d4a148957c7f041bd551caf54e2237c7cba83ceef9fc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD1607736.
Recording identifiers
- ISRC
- USMTD1607736
- Title
- The Ballad of the Costa Concordia
- Artist
- Car Seat Headrest
- CopyrightID (CopyrightChains transaction hash)
0x8817f901026b5be23ac0d4a148957c7f041bd551caf54e2237c7cba83ceef9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:70c7c103f5038b1215122083e495eb34cde6bd5b4139b588345831a87ade476c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD1607736
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The Ballad of the Costa Concordia · Machine-readable JSON-LD