ISRC TCAGT2356478
Verified recording
TCAGT2356478 is “Four Walls” by Eleven Hundred Springs,
registered on the CopyrightChains blockchain with CopyrightID
0xf7c9b9b7fa0f38dd83fb481b5a1e475b812f466901c75789e83e5f933db23951 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2356478.
Recording identifiers
- ISRC
- TCAGT2356478
- Title
- Four Walls
- Artist
- Eleven Hundred Springs
- CopyrightID (CopyrightChains transaction hash)
0xf7c9b9b7fa0f38dd83fb481b5a1e475b812f466901c75789e83e5f933db23951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:55749ae4050a01d2cb635a95780513e57d3f72caa011d509e8f2515b2d347aaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2356478
- Bitcoin block existence check
- https://blockstream.info/api/block/957120