ISRC BK4DA2317737
Verified recording
BK4DA2317737 is “Tarde BB” by Mariano SL,
registered on the CopyrightChains blockchain with CopyrightID
0xacf53147556f12cfe03aa8b3ca3203be3b8dd1e6c9997fddaec68a2491aa5fe1 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2317737.
Recording identifiers
- ISRC
- BK4DA2317737
- Title
- Tarde BB
- Artist
- Mariano SL
- CopyrightID (CopyrightChains transaction hash)
0xacf53147556f12cfe03aa8b3ca3203be3b8dd1e6c9997fddaec68a2491aa5fe1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:8ee79db648d8d9359a09c15d4b7cb9119a44711a071abc2daefbae28d91fd0fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2317737
- Bitcoin block existence check
- https://blockstream.info/api/block/960276