ISRC FRZ042201584
Verified recording
FRZ042201584 is “Coller” by Aya Nakamura,
registered on the CopyrightChains blockchain with CopyrightID
0x7e3cd6cd3a424d28acb3e5c6e4f73eb8867958d93e38b5966f174f82c05362ea 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/FRZ042201584.
Recording identifiers
- ISRC
- FRZ042201584
- Title
- Coller
- Artist
- Aya Nakamura
- CopyrightID (CopyrightChains transaction hash)
0x7e3cd6cd3a424d28acb3e5c6e4f73eb8867958d93e38b5966f174f82c05362ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d00171dbea45f9ca041cf9b9ea66c9e6759f4e3931ac0b8b827efdc43fb3cd7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ042201584
- Bitcoin block existence check
- https://blockstream.info/api/block/953513