ISRC TCADX1812832
Verified recording
TCADX1812832 is “Walden” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0x3c81889a2cde824f3290f28ce1cf2610fdad347f0d7bd53068a44e78a6e0c3a0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADX1812832.
Recording identifiers
- ISRC
- TCADX1812832
- Title
- Walden
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0x3c81889a2cde824f3290f28ce1cf2610fdad347f0d7bd53068a44e78a6e0c3a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:913b4f3186232d47bbaed7cd1b292c582e61125680b3b468085552eda72e07ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADX1812832
- Bitcoin block existence check
- https://blockstream.info/api/block/957118