ISRC USUM71806252
Verified recording
USUM71806252 is “Time” by Colouring,
registered on the CopyrightChains blockchain with CopyrightID
0xf7bf2462b3ff464d9e47ac2a365dc10e5172175bdd773ab44ebe5d14ebb9ef1d 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/USUM71806252.
Recording identifiers
- ISRC
- USUM71806252
- Title
- Time
- Artist
- Colouring
- CopyrightID (CopyrightChains transaction hash)
0xf7bf2462b3ff464d9e47ac2a365dc10e5172175bdd773ab44ebe5d14ebb9ef1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:351445ccd6ad9196a6a315afcac825db8a751e6075a21ff2f3a42a4835514951- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71806252
- Bitcoin block existence check
- https://blockstream.info/api/block/953515