ISRC TCABX1471582
Verified recording
TCABX1471582 is “Grandma's Piano” by Quixotic,
registered on the CopyrightChains blockchain with CopyrightID
0xa1cf19473082e2136ff7d07f0c71e6b24e0c170d69f507c27eca5b7825bf4238 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1471582.
Recording identifiers
- ISRC
- TCABX1471582
- Title
- Grandma's Piano
- Artist
- Quixotic
- CopyrightID (CopyrightChains transaction hash)
0xa1cf19473082e2136ff7d07f0c71e6b24e0c170d69f507c27eca5b7825bf4238
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:037f2380b3dc221d6fcf80311969a896927c17fda1051b88380900de28c277e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1471582
- Bitcoin block existence check
- https://blockstream.info/api/block/960500