ISRC USYFZ1667102
Verified recording
USYFZ1667102 is “Irreversible” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0x284334d4b5ee5a01c82b2d7f69fa7c3a87704ea99c6472696fdb03fa7ca5495e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1667102.
Recording identifiers
- ISRC
- USYFZ1667102
- Title
- Irreversible
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0x284334d4b5ee5a01c82b2d7f69fa7c3a87704ea99c6472696fdb03fa7ca5495e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:55464cfba326090f45978dae4ea669fceb91b05b4d9fd7890ccdc8fb4b12e63a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1667102
- Bitcoin block existence check
- https://blockstream.info/api/block/953513