ISRC TCAEC1977369
Verified recording
TCAEC1977369 is “Homework” by Perfect Piano Music,
registered on the CopyrightChains blockchain with CopyrightID
0x921811bc42da62ed1439f70ac3ad7e57921c93278429697b37e5f876de405fa1 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/TCAEC1977369.
Recording identifiers
- ISRC
- TCAEC1977369
- Title
- Homework
- Artist
- Perfect Piano Music
- CopyrightID (CopyrightChains transaction hash)
0x921811bc42da62ed1439f70ac3ad7e57921c93278429697b37e5f876de405fa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:76fc7074ee4b58bea5eac395d9730ddd17864c765761f0dcae2963fe62adfbd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1977369
- Bitcoin block existence check
- https://blockstream.info/api/block/957118