ISRC TCACR1667737
Verified recording
TCACR1667737 is “Change” by Groundfold,
registered on the CopyrightChains blockchain with CopyrightID
0xc462a0b8d523f53ce261e0a1423a1ea7d1d4196bf8e83c89d91c424d1ae5c66f 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/TCACR1667737.
Recording identifiers
- ISRC
- TCACR1667737
- Title
- Change
- Artist
- Groundfold
- CopyrightID (CopyrightChains transaction hash)
0xc462a0b8d523f53ce261e0a1423a1ea7d1d4196bf8e83c89d91c424d1ae5c66f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5b4f8936ebd9ad2c43a5177b2b40f2a01baf8f7c80c504794298e741989265d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACR1667737
- Bitcoin block existence check
- https://blockstream.info/api/block/953513