ISRC TCACE1580672
Verified recording
TCACE1580672 is “Win Win” by Poo Bear,
registered on the CopyrightChains blockchain with CopyrightID
0x474e3bc29c9c966cd994bcdf1b8d06d4fefecd4a5fbf560521fe677c39d7ac2d and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1580672.
Recording identifiers
- ISRC
- TCACE1580672
- Title
- Win Win
- Artist
- Poo Bear
- CopyrightID (CopyrightChains transaction hash)
0x474e3bc29c9c966cd994bcdf1b8d06d4fefecd4a5fbf560521fe677c39d7ac2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:0439f02b2c2d3ec882fa2e571457739b76c4e1856752467881c9a18fda9e71a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1580672
- Bitcoin block existence check
- https://blockstream.info/api/block/960300