ISRC TCACK1507719
Verified recording
TCACK1507719 is “Such Fun” by Tobu,
registered on the CopyrightChains blockchain with CopyrightID
0x975de3eb39932f9b4e48abec21e40cdb4008866a8216c1211afade831feb2eb8 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1507719.
Recording identifiers
- ISRC
- TCACK1507719
- Title
- Such Fun
- Artist
- Tobu
- CopyrightID (CopyrightChains transaction hash)
0x975de3eb39932f9b4e48abec21e40cdb4008866a8216c1211afade831feb2eb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b9ee22acd6531a36e6ffac79454c77af3379080725cfeba099771e054fb11595- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1507719
- Bitcoin block existence check
- https://blockstream.info/api/block/953515