ISRC DEF059704260
Verified recording
DEF059704260 is “Nostalgias” by Cobian & Cadicamo,
registered on the CopyrightChains blockchain with CopyrightID
0x67d93545f6517f5aaae4fa7121d19e8dbb4011ee0b8736bf0362787d9a4e8860 and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059704260.
Recording identifiers
- ISRC
- DEF059704260
- Title
- Nostalgias
- Artist
- Cobian & Cadicamo
- CopyrightID (CopyrightChains transaction hash)
0x67d93545f6517f5aaae4fa7121d19e8dbb4011ee0b8736bf0362787d9a4e8860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:1cba03ae1fbabb00af9d3623bf3047cf30704863a3cb58841727ad1cae32bb2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059704260
- Bitcoin block existence check
- https://blockstream.info/api/block/957041